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Tutors Answer Your Questions about Geometry Word Problems (FREE)
Question 151167This question is from textbook 
: write true or false after the statement.
1. All radii of two or more circles are congruent.
2. Radii of the same circle are congruent.
3. The endpoint of the radius lies in the interior of the circle.
4. Diameters of the same circle are congruent.
5. The endpoints of any chord of any circle lies on the circle.
6. A diameter is a chord.
7. A chord is a diameter.
8. Twice the length of the diameter is equal to the length of the radius.
9. There exists a point x whose distance from the center of a circle is greater
than the radius, so point x lies on the interior of the circle.
10. There exists a point y whose distance from the center of a circle is less
than the radius, so point y lies on the interior of the circle.This question is from textbook 
: write true or false after the statement.
1. All radii of two or more circles are congruent.
2. Radii of the same circle are congruent.
3. The endpoint of the radius lies in the interior of the circle.
4. Diameters of the same circle are congruent.
5. The endpoints of any chord of any circle lies on the circle.
6. A diameter is a chord.
7. A chord is a diameter.
8. Twice the length of the diameter is equal to the length of the radius.
9. There exists a point x whose distance from the center of a circle is greater
than the radius, so point x lies on the interior of the circle.
10. There exists a point y whose distance from the center of a circle is less
than the radius, so point y lies on the interior of the circle.
Click here to see answer by Edwin McCravy(1703) |
Question 151018: A RECTANGLE IS 4 TIMES AS LONG AS IT IS WIDE A SECOND RECTANGLE IS 5 CENTIMETERS LONGER AND 2 CENTIMETERS WIDER THAN THE FIRST. THE AREA OF THE SECOND RECTANGLE IS 270 SQUARE CENTIMETERS GREATER THAN THE FIRST. WHAT ARE THE DIMENSIONS OF THE ORIGINAL RECTANGLE: A RECTANGLE IS 4 TIMES AS LONG AS IT IS WIDE A SECOND RECTANGLE IS 5 CENTIMETERS LONGER AND 2 CENTIMETERS WIDER THAN THE FIRST. THE AREA OF THE SECOND RECTANGLE IS 270 SQUARE CENTIMETERS GREATER THAN THE FIRST. WHAT ARE THE DIMENSIONS OF THE ORIGINAL RECTANGLE
Click here to see answer by jojo14344(191) |
Question 151031This question is from textbook 
: If the base of a rectangle is 24.3cm and the area is 580.77cm squared, what is the height of the rectangle?This question is from textbook 
: If the base of a rectangle is 24.3cm and the area is 580.77cm squared, what is the height of the rectangle?
Click here to see answer by nerdybill(338) |
Question 151040This question is from textbook 
: If AB=(4n+1)cm, AD=(n-5)cm, and the area of rectangle ABCD is 25cm squared, find AB and AD.This question is from textbook 
: If AB=(4n+1)cm, AD=(n-5)cm, and the area of rectangle ABCD is 25cm squared, find AB and AD.
Click here to see answer by ptaylor(1163) |
Question 151032This question is from textbook 
: If the height of a rectangle is 9 3/4m and the base is 5 3/5m, what is the perimeter of the rectangle?
This question is from textbook 
: If the height of a rectangle is 9 3/4m and the base is 5 3/5m, what is the perimeter of the rectangle?
Click here to see answer by jojo14344(191) |
Question 151033This question is from textbook 
: The perimeter of a rectangle is 40m. The base is four less than five times the height. what is the height?This question is from textbook 
: The perimeter of a rectangle is 40m. The base is four less than five times the height. what is the height?
Click here to see answer by checkley77(1334) |
Question 150593: the altitude of an isosceles trapezoid is 20cm. If the lower base is 10cm longer than the upper base and the area of the trapezoid is 220sq. cm, find the lengths of the bases.: the altitude of an isosceles trapezoid is 20cm. If the lower base is 10cm longer than the upper base and the area of the trapezoid is 220sq. cm, find the lengths of the bases.
Click here to see answer by jojo14344(191) |
Question 151034This question is from textbook 
: What is the perimeter of a parallelogram with base 9cm, side length 27cm, and height 20cm?This question is from textbook 
: What is the perimeter of a parallelogram with base 9cm, side length 27cm, and height 20cm?
Click here to see answer by checkley77(1334) |
Question 151035This question is from textbook 
: If the height of a rectangle is 1&1/4m
and the base is 6 1/2m, what is the area of the rectangle?This question is from textbook 
: If the height of a rectangle is 1&1/4m
and the base is 6 1/2m, what is the area of the rectangle?
Click here to see answer by mangopeeler07(371) |
Question 151035This question is from textbook 
: If the height of a rectangle is 1&1/4m
and the base is 6 1/2m, what is the area of the rectangle?This question is from textbook 
: If the height of a rectangle is 1&1/4m
and the base is 6 1/2m, what is the area of the rectangle?
Click here to see answer by checkley77(1334) |
Question 151037This question is from textbook 
: If the height of a rectangle is 1 1/4m
and the base is 6 1/2m, what is the area of the rectangle?This question is from textbook 
: If the height of a rectangle is 1 1/4m
and the base is 6 1/2m, what is the area of the rectangle?
Click here to see answer by jojo14344(191) |
Question 151038This question is from textbook 
: If AD=(x+6)cm, AB=5cm and the perimeter of ABCD is 26cm, find the area of rectangle ABCD.This question is from textbook 
: If AD=(x+6)cm, AB=5cm and the perimeter of ABCD is 26cm, find the area of rectangle ABCD.
Click here to see answer by checkley77(1334) |
Question 151036This question is from textbook 
: The area of a rectangle is 243m squared. The height is nine less than four times the base. What is the perimeter?This question is from textbook 
: The area of a rectangle is 243m squared. The height is nine less than four times the base. What is the perimeter?
Click here to see answer by checkley77(1334) |
Question 150589: the altitude of an isosceles trapezoid is 20cm. if the lower base is 10cm longer than the upper base the area of the trapezoid is 220sq. cm, find the lengths of the bases.: the altitude of an isosceles trapezoid is 20cm. if the lower base is 10cm longer than the upper base the area of the trapezoid is 220sq. cm, find the lengths of the bases.
Click here to see answer by jojo14344(191) |
Question 150853This question is from textbook 
: find the sum of the interior angle measures of a decagon. if the polygon is regular, give the measure of each interior angle.This question is from textbook 
: find the sum of the interior angle measures of a decagon. if the polygon is regular, give the measure of each interior angle.
Click here to see answer by stanbon(17555) |
Question 150882: Hello, can you please help me solve this problems:
1.) The sum of the measures of two angles is 180 degrees. Three times the measure of one angle is 24 less than the measure of the other angle. What is the measure of each angle?
2.) The length of a rectangle is 17cm larger than its width. When its width is decreased by 5 cm and its length is increased by 7cm the area of the new rectangle is 22cm² biggerthan the original rectangle. Find the dimension of the original rectangle.: Hello, can you please help me solve this problems:
1.) The sum of the measures of two angles is 180 degrees. Three times the measure of one angle is 24 less than the measure of the other angle. What is the measure of each angle?
2.) The length of a rectangle is 17cm larger than its width. When its width is decreased by 5 cm and its length is increased by 7cm the area of the new rectangle is 22cm² biggerthan the original rectangle. Find the dimension of the original rectangle.
Click here to see answer by stanbon(17555) |
Question 150854This question is from textbook 
: find the number of sides of a regular polygon in which each exterior angles measures 168.This question is from textbook 
: find the number of sides of a regular polygon in which each exterior angles measures 168.
Click here to see answer by vleith(866) |
Question 150856This question is from textbook 
: If four angles of a pentagon have measures 100,96,87 and 97, find the measure of the fifth angle.This question is from textbook 
: If four angles of a pentagon have measures 100,96,87 and 97, find the measure of the fifth angle.
Click here to see answer by stanbon(17555) |
Question 150856This question is from textbook 
: If four angles of a pentagon have measures 100,96,87 and 97, find the measure of the fifth angle.This question is from textbook 
: If four angles of a pentagon have measures 100,96,87 and 97, find the measure of the fifth angle.
Click here to see answer by vleith(866) |
Question 150859This question is from textbook 
: In triangle RST, an exterior angle meaure at T has a measure of 75. If measure of angle R= 2 times the measure of angle S, find the measure of each interior angle of triangle RST.This question is from textbook 
: In triangle RST, an exterior angle meaure at T has a measure of 75. If measure of angle R= 2 times the measure of angle S, find the measure of each interior angle of triangle RST.
Click here to see answer by vleith(866) |
Question 150861This question is from textbook 
: A regular polygon is equilateral and equiangular. The sum of the measures of the interior angles of a convex polygon with n sides is(n-2)180. The sum of the measures of the exterior angles of any convex polygon, one angle at each vertex, is 360.This question is from textbook 
: A regular polygon is equilateral and equiangular. The sum of the measures of the interior angles of a convex polygon with n sides is(n-2)180. The sum of the measures of the exterior angles of any convex polygon, one angle at each vertex, is 360.
Click here to see answer by stanbon(17555) |
Question 150865This question is from textbook 
: Find the perimeter of a regular hexagon with side length 4.5cmThis question is from textbook 
: Find the perimeter of a regular hexagon with side length 4.5cm
Click here to see answer by stanbon(17555) |
Question 150874This question is from textbook number power
: A patio in the shape of a half circle and is 4 inches thick is being built. The radius is 12 feet.
To the nearest cubic yard, how much concrete will be needed?
How did they come up with 3 cubic yds of concrete?
Could you please explain this for me, I am so lost. I am so grateful for any help.
Thank-YouThis question is from textbook number power
: A patio in the shape of a half circle and is 4 inches thick is being built. The radius is 12 feet.
To the nearest cubic yard, how much concrete will be needed?
How did they come up with 3 cubic yds of concrete?
Could you please explain this for me, I am so lost. I am so grateful for any help.
Thank-You
Click here to see answer by vleith(866) |
Question 150874This question is from textbook number power
: A patio in the shape of a half circle and is 4 inches thick is being built. The radius is 12 feet.
To the nearest cubic yard, how much concrete will be needed?
How did they come up with 3 cubic yds of concrete?
Could you please explain this for me, I am so lost. I am so grateful for any help.
Thank-YouThis question is from textbook number power
: A patio in the shape of a half circle and is 4 inches thick is being built. The radius is 12 feet.
To the nearest cubic yard, how much concrete will be needed?
How did they come up with 3 cubic yds of concrete?
Could you please explain this for me, I am so lost. I am so grateful for any help.
Thank-You
Click here to see answer by stanbon(17555) |
Question 150875This question is from textbook 
: Arnel and Dollie are determining whether 5-12-13 is a Pythagorean triple. Who is correct? Explain your reasoning.
arnel's arrangement:
13+5=12
Dollie's arrangement:
5+12=13This question is from textbook 
: Arnel and Dollie are determining whether 5-12-13 is a Pythagorean triple. Who is correct? Explain your reasoning.
arnel's arrangement:
13+5=12
Dollie's arrangement:
5+12=13
Click here to see answer by stanbon(17555) |
Question 150873This question is from textbook number power
: to carpet a room 12ft by 11ft,how many square yards do I need to buy?
At $27.00 per square yard, what would it cost?
I know to change feet to yard, I get 4 yds x 3 and 2/3yds = 12 2/3 yds, But they say it should be 14 and 2/3 yds, how did they get this.
I also can't figure out how they are taking 14 and 2/3 x $27.00 to get a cost of$396.00
I am really confused and would be grateful for any help on this.
Thank-YouThis question is from textbook number power
: to carpet a room 12ft by 11ft,how many square yards do I need to buy?
At $27.00 per square yard, what would it cost?
I know to change feet to yard, I get 4 yds x 3 and 2/3yds = 12 2/3 yds, But they say it should be 14 and 2/3 yds, how did they get this.
I also can't figure out how they are taking 14 and 2/3 x $27.00 to get a cost of$396.00
I am really confused and would be grateful for any help on this.
Thank-You
Click here to see answer by mangopeeler07(371) |
Question 150867This question is from textbook 
: The measures of the angles of four-sided figure can be represented by x,x,5x, and 4x-3, find the measure of each angle.This question is from textbook 
: The measures of the angles of four-sided figure can be represented by x,x,5x, and 4x-3, find the measure of each angle.
Click here to see answer by mangopeeler07(371) |
Question 150864This question is from textbook 
: The sum of the measures of the interior angles of a polygon is between 2100 and 2400. how many sides does a polygon have?This question is from textbook 
: The sum of the measures of the interior angles of a polygon is between 2100 and 2400. how many sides does a polygon have?
Click here to see answer by mangopeeler07(371) |
Question 150863This question is from textbook 
: If the sum of the measures of two exterior angles of a triangle is 230, find the measures of the third exterior angle and its adjacent interior angle.This question is from textbook 
: If the sum of the measures of two exterior angles of a triangle is 230, find the measures of the third exterior angle and its adjacent interior angle.
Click here to see answer by mangopeeler07(371) |
Question 150862This question is from textbook 
: If four angles of a hexagon measures 100, 90, 105, and 75, and if the other two angles are congruent. Find the measure of each.This question is from textbook 
: If four angles of a hexagon measures 100, 90, 105, and 75, and if the other two angles are congruent. Find the measure of each.
Click here to see answer by mangopeeler07(371) |
Question 150857This question is from textbook 
: in triangle ABC, if angle B is a right angle and measure of angle A=49, find the measure of angle C.This question is from textbook 
: in triangle ABC, if angle B is a right angle and measure of angle A=49, find the measure of angle C.
Click here to see answer by mangopeeler07(371) |
Question 150855This question is from textbook 
: If four angles of a pentagon have measures 100,96,87 and 97, fing the measure of the fifth angle.This question is from textbook 
: If four angles of a pentagon have measures 100,96,87 and 97, fing the measure of the fifth angle.
Click here to see answer by mangopeeler07(371) |
Question 150832: The lenght and width of a rectangle are in the ratio 3:2. If the length is increased by 20 and teh width is decreased by 5, the ratio of the length to the width becomes 2:1. Find teh length and width of this rectangle. : The lenght and width of a rectangle are in the ratio 3:2. If the length is increased by 20 and teh width is decreased by 5, the ratio of the length to the width becomes 2:1. Find teh length and width of this rectangle.
Click here to see answer by mangopeeler07(371) |
Question 150605This question is from textbook 
: The altitude of an isosceles trapezoid is 20cm. If the lower base is 10cm longer than the upper base and the area of the trapezoid is 220sq. cm, find the lengths of the bases.This question is from textbook 
: The altitude of an isosceles trapezoid is 20cm. If the lower base is 10cm longer than the upper base and the area of the trapezoid is 220sq. cm, find the lengths of the bases.
Click here to see answer by elima(1326) |
Question 150588: The perimeter of an isosceles triangle is 70dm. If the length of a leg of the triangle is 5dm less than twice the length of the base, find the lengths of the sides of the triangle.: The perimeter of an isosceles triangle is 70dm. If the length of a leg of the triangle is 5dm less than twice the length of the base, find the lengths of the sides of the triangle.
Click here to see answer by edjones(2107) |
Question 150562: THE WIDTH OF A RECTANGLE IS 3 FEET LESS THAN ITS LENGHTH .IF THE PERIMETER IS 22 FEET WHAT IS THE WIDTH?: THE WIDTH OF A RECTANGLE IS 3 FEET LESS THAN ITS LENGHTH .IF THE PERIMETER IS 22 FEET WHAT IS THE WIDTH?
Click here to see answer by ankor@dixie-net.com(3745) |
Question 150180: Wallpaper comes in rolls of 6 metres long and 1 metre wide. How much wallpaper is needed to wallpaper walls in a bedroom if the bedroom is 4 metres by 5 metres by 2.5 metres? (Dont wallpaper the 1 metre by 2 metre door nor the 1 metre square window.) : Wallpaper comes in rolls of 6 metres long and 1 metre wide. How much wallpaper is needed to wallpaper walls in a bedroom if the bedroom is 4 metres by 5 metres by 2.5 metres? (Dont wallpaper the 1 metre by 2 metre door nor the 1 metre square window.)
Click here to see answer by jojo14344(191) |
Question 150220: Find the area of a triangle whose altitude is 7 feet and whose base is 22 feet.: Find the area of a triangle whose altitude is 7 feet and whose base is 22 feet.
Click here to see answer by Alan3354(444) |
Question 149381: The length of a rectange is 6in more than 3 times its width. If the width were increased by 4 and the length decreased by 10, the area of the new rectangle would equal the area of the orignal rectangle. Find the length and width of the original rectangle.: The length of a rectange is 6in more than 3 times its width. If the width were increased by 4 and the length decreased by 10, the area of the new rectangle would equal the area of the orignal rectangle. Find the length and width of the original rectangle.
Click here to see answer by mangopeeler07(371) |
Question 149381: The length of a rectange is 6in more than 3 times its width. If the width were increased by 4 and the length decreased by 10, the area of the new rectangle would equal the area of the orignal rectangle. Find the length and width of the original rectangle.: The length of a rectange is 6in more than 3 times its width. If the width were increased by 4 and the length decreased by 10, the area of the new rectangle would equal the area of the orignal rectangle. Find the length and width of the original rectangle.
Click here to see answer by jojo14344(191) |
Question 149347: A triangle has angles of (2x + 11) degrees, (3x - 2) degrees and 4x degrees. Find each angle.: A triangle has angles of (2x + 11) degrees, (3x - 2) degrees and 4x degrees. Find each angle.
Click here to see answer by stanbon(17555) |
Question 149348: An isoceles triangle has a perimeter of 45cm. Its equal sides each measure 6cm longer than the base. How long is the base of the triangle?: An isoceles triangle has a perimeter of 45cm. Its equal sides each measure 6cm longer than the base. How long is the base of the triangle?
Click here to see answer by jojo14344(191) |
Question 148961: the perimeter of a triangle is 41 cm. the measure of the shortest side is 7 cm less than the middle side. the measure of the longest side is 5 cm less than the sum of the other 2 sides. find the lengths of the sides.: the perimeter of a triangle is 41 cm. the measure of the shortest side is 7 cm less than the middle side. the measure of the longest side is 5 cm less than the sum of the other 2 sides. find the lengths of the sides.
Click here to see answer by mangopeeler07(371) |
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