Tutors Answer Your Questions about Geometry Word Problems (FREE)
Question 971592: Mary
is making a circular quilt "the first four sections will have central angles of 10° 15° 25° and 30° if the remaining four sections will have the same area what will the central angle of each remaining section be
Click here to see answer by stanbon(75887)  |
Question 971679: A regular hexagon ABCDEF has vertices at A(4,4√3), B(8,4√3), C(10,2√3), D(8,0), E(4,0), and F(2,2√3). Suppose the sides of the hexagon are reduced by 40% to produce a similar regular hexagon. What are the perimeter and area of the smaller hexagon rounded to the nearest tenth?
Click here to see answer by Alan3354(69443)  |
Question 971785: a right cylindrical container has a radius of 12 centimeters and the height of 15 centimeters a right conical containers base has a diameter of 24 centimeters if the conical container hase the same volume as the cylindrical container what it's the height of the conical container
Click here to see answer by amarjeeth123(569) |
Question 971902: a cone is inscribed in a cylindrical container that can hold 5555 liters of water. What would be the slant height of the cone if its vertex lie on the top of the surface of the cylindrical container? The base of the cylindrical container is also the base of the cone with 0.05 meter radius.
Click here to see answer by josgarithmetic(39617) |
Question 971927: The cost of armstrong mamorette parchment linoleum is $2.59 per square foot. This price includes the cost of installation. Determine the cost for nancy to have this linoleum installed in the kitchen and in both bathrooms.
kitchen 12x14
bath 8x14
bath 6x10
Click here to see answer by rfer(16322) |
Question 972011: a soup company multiplies the dimensions of its cylindrical soup can by a scale factor increasing the volume of a can from 400 cubic centimeters to 1,350 cubic centimeters. if the height of the original can was 5 centimeters, which is the closest to the height of the new can?
Click here to see answer by josgarithmetic(39617) |
Question 972424: you are building a rectangular flower garden. you want the area of the garden to be 39 ft^2. you want the length of the garden to be 10 ft longer than its width. what dimensions of the garden should you use ?
Click here to see answer by Boreal(15235)  |
Question 972721: The following graph describes function 1, and the equation below it describes function 2:
Function 1
graph of function f of x equals negative x squared plus 8 multiplied by x minus 15
Function 2
f(x) = -x2 + 2x - 15
Function ____ has the larger maximum.
(Put 1 or 2 in the blank space)
Click here to see answer by Boreal(15235) |
Question 972846: The water sprays 30 yards from the head of each sprinkler in a semicircular pattern. One of the sprinklers is broken and instead of rotating 180 degrees to water its portion of the field, it is only able to rotate 72 degrees. Determine the area that the broken sprinkler is able to water to the nearest tenth of a yard
Click here to see answer by Boreal(15235) |
Question 972876: b. In a quadrilateral, the sum of the measures of all the four angles is 360o. Suppose a quadrilateral has two angles that are equal. Also, the third angle is equal to the sum of the two equal angles. The fourth angle is 60o less than twice the sum of the other three angles. Find the measures of the angles in the quadrilateral.
Click here to see answer by macston(5194)  |
Question 972882: A rectangle has a length that is 4 feet greater than its width. If each side of the rectangle is increased by 2 feet, write an equation to represent the area of the new rectangle.
Any feedback is appreciated. Confused parent trying to help 15 year old struggling in Math 1.
Thanks in advance!
Click here to see answer by JoelSchwartz(130) |
Question 972882: A rectangle has a length that is 4 feet greater than its width. If each side of the rectangle is increased by 2 feet, write an equation to represent the area of the new rectangle.
Any feedback is appreciated. Confused parent trying to help 15 year old struggling in Math 1.
Thanks in advance!
Click here to see answer by MathTherapy(10552)  |
Question 972887: My daughter and I are arguing over this problem. So a second opinion would be greatly appreciated.
A rectangle has a length that is 4 feet greater than its width. If each side of the rectangle is increased by 3 feet, write an equation to represent the area of the new rectangle. My daughter's answer was
4x^2+15x+9.
Please show steps. I incorrectly submitted wrong numbers before, so having difficulty explaining.
Thanks in advance and any feedback is appreciated.
Click here to see answer by macston(5194) |
Question 972887: My daughter and I are arguing over this problem. So a second opinion would be greatly appreciated.
A rectangle has a length that is 4 feet greater than its width. If each side of the rectangle is increased by 3 feet, write an equation to represent the area of the new rectangle. My daughter's answer was
4x^2+15x+9.
Please show steps. I incorrectly submitted wrong numbers before, so having difficulty explaining.
Thanks in advance and any feedback is appreciated.
Click here to see answer by MathTherapy(10552) |
Question 971298: A house has 3 windows that are polygons with a total of 13 sides. Two of the windows are the same shape. The third window has one more side than the first two windows. What specific shapes are the windows.
Click here to see answer by macston(5194) |
Question 972747: Two pyramids are ~.the slant height of the smaller pyramid is 14m and the slant height of the larger pyramid is 22m. If the volume of the larger is 138m cubed, what's the volume of the smaller pyramid?
Click here to see answer by KMST(5328)  |
Question 972697: How many triangles can be made in a 4 by 20 grid in which the triangles have an area greater than Zero?
I figured out how many you can make when the trianes have zero area. That would be 80 choose 3 which is 82160 but I can't figure it out
Click here to see answer by solver91311(24713)  |
Question 973099: A problem on my math homework really gave me a hard time trying to understand it because it didnt make any sense to me... this is the question..
"Suppose you want to enclose a garden with 26 m of fencing. If the back of the garden is enclosed by a stone wall, 20 m long, what size rectangle would maximize the area of the garden?"
i tried to draw a picture, but it just doesnt make any sense...unless i am making a mistake with my diagram, at first i thought it could be a "20x3" rectangle but im not sure how i did that, could you please explain this to me.. thanks!
Click here to see answer by josgarithmetic(39617) |
Question 973099: A problem on my math homework really gave me a hard time trying to understand it because it didnt make any sense to me... this is the question..
"Suppose you want to enclose a garden with 26 m of fencing. If the back of the garden is enclosed by a stone wall, 20 m long, what size rectangle would maximize the area of the garden?"
i tried to draw a picture, but it just doesnt make any sense...unless i am making a mistake with my diagram, at first i thought it could be a "20x3" rectangle but im not sure how i did that, could you please explain this to me.. thanks!
Click here to see answer by stanbon(75887) |
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