Questions on Geometry: Length, distance, coordinates, metric length answered by real tutors!

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Geometry: Length, distance, coordinates, metric length

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Question 186387This question is from textbook

: The volume of the triangular prism is 1440 cm^3. The base is a triangle with the area of 60 cm^2. What is the height of the prism.This question is from textbook

Click here to see answer by checkley77(7072)

Question 186386This question is from textbook

: the volume of the triangular prism is 1440 cm^3. the base is a yriangle with the area of 60 cm^2. what is the height of the prism.This question is from textbook

Click here to see answer by checkley77(7072)

Question 186462: A point W, is located on the x-axis so that it is 13 unites from the point R(7,5). Find the coordinates of W.

Click here to see answer by feliz1965(151)

Question 186316: The volume of a cube with an edge length of u units is
u3 cubic units. If the length of
each edge is doubled, how many times larger is the volume of the new cube than the volume of the original cube?
Click here to see answer by ankor@dixie-net.com(6693)

Question 186467: A straight line is drawn through the point (3,4). the line cuts the axes at the points A and B such that the area of the triangle OAB is 24. Find the x-intercepts of all such lines
Click here to see answer by josmiceli(3013)

Question 186465: Two perpendicular lines intersect at point (9,2). If the x-intercept of one line is double the x-intercept of the other, find the possible sum(s) of these x- intercepts.
Click here to see answer by josmiceli(3013)

Question 186466: Point P is 10 units from the origin. The slope of the line passing through P and the origin is 3. IF P is in the first quadrant, find its coordinates in simplified radical form.
Click here to see answer by ankor@dixie-net.com(6693)

Question 186895: If I travel for one hour from my house to my friend's house at a rate of 9mph on flat ground, 6mph when the terrain is uphill and 18mph when the terrain is downhill, how many miles is it from my house to my friend's house?
Click here to see answer by josmiceli(3013)

Question 187024This question is from textbook Survey of Mathematics w/ Applications expanded edition
:
A recreation room has the following dimensions. Carpeting will cost $8.00 a square yard. How many square yards of carpet will be needed and how much will it cost?This question is from textbook Survey of Mathematics w/ Applications expanded edition

Click here to see answer by jojo14344(1483)

Question 187216: a painter leans a 34 ft ladder on a building. the base of the ladder is 16 ft from the building. to the nearest foot, how high on the building does the ladder reach?
please help me.
Click here to see answer by uday1435(57)

Question 187221: a grid shows positions of a subway and your house. the subway stop is located at (7, -6) and your house is located at (-9,5) what is the distance, to the nearest unit, between your house and subway stop?
Click here to see answer by jojo14344(1483)

Question 187525: The perimeter of a rectangle is 62m. If the width was doubled and the length was increased by 21m, the perimeter would be 120m.
What is the length and width of the rectangle?

Click here to see answer by uday1435(57)

Question 188217This question is from textbook texas mathamatics course 1
: heres the question
510 inches equal blank feet
can you please helpp me?
i tried really hard but i cant figure it out and im failing math and i really need helpp right nowThis question is from textbook texas mathamatics course 1

Click here to see answer by jim_thompson5910(13794)

Question 188269: how many minute make a mile
Click here to see answer by Mathtut(3670)

Question 188426: A cow is tied to the long side of a barn 10 feet from the corner. The rope being used to tie the cow to the barn is 21 feet long. The barn measures 11 feet wide and 28 feet long, what is the total area of the space in which the cow can graze?
Please explain and write out your detailed answer.
Thanks!
Click here to see answer by solver91311(5072)

Question 188510: A freight train is 69 m long. How many centimeters long is the train?
Click here to see answer by Mathtut(3670)

Question 188511: What is the best estimate for the length of a school bus?
Click here to see answer by Mathtut(3670)

Question 188778: I need help in with the following for questions. Thank you
1) 26 yds. 14 ft. 10 in - 13 yds 17 ft 12 in =
2) 10m i 17 yds 10 ft 5 in - 5 mi 95 yds 14 ft 16 in =
3) 12 ft 12 in - 11 ft 24 in =
4) 15 mi 28 ft - 6 mi 4,380 ft =
Click here to see answer by ilana(236)

Question 188799: Suppose it takes 3 days for a space vehicle to travel from earth to the moon about how long would it take the same vehicle traveling at the same speed to reach uranus? Closest distance from earth to moon 240,000mi
uranus 1,690,000,000mi
I tried 1.69 x 10^7 I don't think it was right. I have to put the answer in scientific notation.
Click here to see answer by jim_thompson5910(13794)

Question 188999: Please help with the following:
1) 14 Mi 240 yrds 9 in - 6 mi 1200 yds 10 in =
2) 58 yds 86 in + 26 yds 26 in =
Thanks for you help.
Click here to see answer by stanbon(26297)

Question 190162: I want to order an object from a brochure, but need to know if it will fit my space. The dimensions are given as: 12x24x36 inches. Is there a RULE about how to write/read dimensions? (similar to" the top of the map is north".) example do I read this size as width, length and depth? or as length, width, height? or .......?
HELP and THANKS.
Click here to see answer by ankor@dixie-net.com(6693)

Question 190650: Can someone please help me with this problem:
An airplane travels at constant speed for a distance of 120km it a time of 15 min. Its speed is:
a. 30 km/h.
b. 120 km/h.
c. 480 km/h.
d. 1800 km/h.
Click here to see answer by orca(409)

Question 190653: Can someone please help me with this problem:
A wheel falls off an airplane and takes 8 s to reach the ground. If there were no air resistance, the wheel's final speed would be:
a. 9.8 m/s
b. 7 m/s
c. 10 m/s
d. 50 m/s
Click here to see answer by Alan3354(6097)

Question 190777: Can someone please help me with this problem:
A 1-kg object is moving at 10 m/s. To double its kinetic enrgy, its speed should be increased to approximately
a. 14 m/s
b. 15 m/s
c. 20 m/s
d. 40 m/s
Click here to see answer by stanbon(26297)

Question 190776: Can someone please help me with this problem:
The speed of a 4000-kg truch whose KE is 1.8 MJ is:
a. 0.95 m/s
b. 30 m/s
c. 94 m/s
d. 900 m/s
Click here to see answer by jim_thompson5910(13794)

Question 190778: Can someone please help me with this problem:
A 430-g soccer ball lying on the ground is kicked with a force of 800 N. If the kick lasts 0.01s, the ball flies off with a speed of
a. 0.0186 m/s
b. 0.182 m/s
c. 1.90 m/s
d. 18.6 m/s
Click here to see answer by jim_thompson5910(13794)

Question 190810: Can someone please help:
A 3-kg pine board is 20 cm wide, 2 cm thick, and 2 cm long. The density of the board is
a. 240 kg/m3.
b. 267 kg/m3.
c. 375 kg/m3.
d. 469 kg/m3.
Click here to see answer by orca(409)

Question 190812: a tree casts a shadow 45 ft long, when a 6 foot person casts a shadow 4 feet long, how tall is the tree?
Click here to see answer by solver91311(5072)

Question 191405: Are all squares parallelograms?
Every quadrilateral is a parellelogram?
If a quadrilateral is a square, then it is a rhombus?
Click here to see answer by jim_thompson5910(13794)

Question 191409: Two vertices of a triangle in Quadrant 1 are (2,0) and (13,0).The y-coordinate of the third vertex is 2. What is the x-coordinate if the triangle is a right triangle?
A.2 B.13 C.2 or 13 D.11 or 2
Click here to see answer by solver91311(5072)

Question 191852: The perimeter of a college basketball court is 108 meters abd the lenght is twice as long as the width. What are the lenght and width>
Click here to see answer by RAY100(1637)

Question 192843: If city A is 450 miles east of city B, and car C leaves A for B at 50 miles an hour, and car D leaves City B for city A at 60 miles an hour, at what point does car C meet D?
Click here to see answer by stanbon(26297)

Question 192965: write an equation of the line that passes through the point (4,4) and is perpendicular to the line whose equation is 2x + y = 7
Click here to see answer by yuendatlo(23)

Question 192965: write an equation of the line that passes through the point (4,4) and is perpendicular to the line whose equation is 2x + y = 7
Click here to see answer by jojo14344(1483)

Question 192963: in a circle whose diameter is 20 inches, a chord is 6 inches from the center. what is the length of the cord?
Click here to see answer by jim_thompson5910(13794)

Question 192963: in a circle whose diameter is 20 inches, a chord is 6 inches from the center. what is the length of the cord?
Click here to see answer by RAY100(1637)

Question 193054: Perimeter of a rectangle is 32 inches, area of the rectangle is 60 square inches. What is the length and width?
Click here to see answer by jonvaliente(64)

Question 194555: the distance between sue and dude ranch was 30 mi.straight across a rattlesnake- infested canyon instead of crossing the canyon, she hiked due north for a long time and then hiked due east for a shorter leg of the journey to the ranch. if she averaged 4 mph and it took her 9 hrs to get the ranch, then how far did she hike in a northerly direction?
please help me solve please..... i really don't know how to solve please its urgent!!!!!''.

Click here to see answer by nerdybill(2448)

Question 194827: What is the value of x?
The above question has a diagram shown in a link:
http://i43.tinypic.com/2pt9izn.jpg

Click here to see answer by vleith(1977)

Question 194865: Two ships leave harbor at the same time. The first sails North 15 degress West at 25 knots. The second sails North 32 degress East at 20 knots. After 2 hours, how far apart are the ships?
Is there a formula I have to follow? Thank you in advance.
Click here to see answer by ankor@dixie-net.com(6693)

Question 195091: a farmer encloses a rectanglar field whose width is 40 meters with 210 meters of chain lik fencing. What is the length of the field?
Click here to see answer by jojo14344(1483)

Question 195574: i dont know how to find the hypotenuse side BD
Click here to see answer by Alan3354(6097)

Question 196803This question is from textbook algebra 1 concepts and skills resource book
: Hi! Can you help me please? The problem is use the coordinate plane to estimate the distance between the two points which is (2,3) and ( -3,-3). The answer in the book is 8 but I do not know how that answer came about.The next question is find the distance between the points by using the distance formula which I was able to get and the answer is 7.81.thank you very much.This question is from textbook algebra 1 concepts and skills resource book

Click here to see answer by solver91311(5072)

Question 196808This question is from textbook Algebra 1 concepts and skills resource book
: there is a map. the problem says each side of each square is 4 kilometers the points represents the city locations. Question number 1. use the distance formula to estimate the distance between the Peabody and Bedford. the points are peabody is (3,5) and Bedford is ( -3,4 ). the answer in the book is about 24.33 km. but i do not know where that answer came from, i would really appreciate if somebody can help me.This question is from textbook Algebra 1 concepts and skills resource book

Click here to see answer by solver91311(5072)

Question 196813: Can you please help me with this question: the voltage needed to produce a current of 8 A in a resistance of 12 ohms is?
Click here to see answer by scott8148(3385)

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