Tutors Answer Your Questions about Geometry Word Problems (FREE)
Question 637680: It takes 68 feet of fencing to enclose your
garden. According to your calculations, you
will need 337 square feet to plant everything you want.
34 − x
x are the side lengths
What is the maximum area you can get
with 68 ft of fencing?
Click here to see answer by ewatrrr(24785)  |
Question 245348: Please help me with this word problem: a glider flies 8 miles south from the airport and then 15 miles east. then it flies in a straight line back to the airport. What was the distance of the gliders last leg back to the airport?
Click here to see answer by ammuann123(2) |
Question 638288: A square garden has an area of 144 squared feet, and the gardener wants to install a sprinkler (with a circluar spraying pattern) at the center of the garden. What is the minimum radius of spray the sprinkler would need in order to water all of the garden?
Click here to see answer by htmentor(1343)  |
Question 638748: A Laboratory designed a radio telescope with a diameter of 360 feet and a maximum depth of 40 feet. The graph depicts a cross section of this telescope. Find the equation of this parabola.
(in y=ax^2 form.)
There's a picture but i can't take a picture of it, but there's what looks like two y intercepts of (-180,40) and (180,40), with a vertex of (0,0).
What I did was 40=a(180)^2
40=32400a
a=40/32400
a=1/810^2 as my final answer but I'm told this is wrong so I'm stuck....
Click here to see answer by solver91311(24713)  |
Question 639379: A square garden has an area of 841 squared feet, and the gardener wants to install a sprinkler (with a circluar spraying pattern) at the center of the garden. What is the minimum radius of spray the sprinkler would need in order to water all of the garden?
Click here to see answer by mananth(16946)  |
Question 639581: Kevin wants to decorate a picture frame with ribbon around the edge. The picture freame is shown below..
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| 10 in
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8 in
Please i need an answer im not dumb or anything it's just that i dont know if i shoud multiply or add :/ please help me someone!!!!
Click here to see answer by Alan3354(69443)  |
Question 640396: base of a triangle is 10 inches more than its altitude. if base is increased by 5 inches and altitude is decreased by 2 inches, the area of new triangle is same as area of original triangle. find base
Click here to see answer by sachi(548)  |
Question 640398: please help me find solution to this problem. Good day and thank you!
Troy made a rectangular pen for his dog using the side of the garage for one side and 30 feet of fencing for the other 3 sides. if the area is enclosed by the fence was 112 square feet, find the dimensions of the pen.
Click here to see answer by Alan3354(69443)  |
Question 640394: good day! please help me with this word problem. thank you!
The height of a painting is 16 inches greater than the width and the area of the painting is 720 square inches. Can it be hung in a 2 feet by 4 feet wall space?
Click here to see answer by Earlsdon(6294) |
Question 640698: A man wishes to fence in a rectangular lot. If he uses materials costing 1.70 dollar a foot for the front of the lot and material costing 1.40 dollar a foot for the other three side the fence will cost 890 dollar. If he uses the cheaper material for all four side of the lot the fence will cost 854 dollar. Find t dimension of the lot.
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 641203: The formula for the area of a triangle is =1/2ℎ, where represents the base length, and ℎ
represents the height. The perimeter of the triangle shown is 28 inches. Write an equation for the
area of this triangle in terms of its base length . then its a triangle and the slanted part is 10 inches and the base is just b inches
Click here to see answer by KMST(5328)  |
Question 642736: 148 ft of fencing was used to make a rectangular fence in a yard. the length of the yard is 6 less than 3 times it's width. What is the length of the yard.
how would i begin to solve this?
tried Y = L + 6<3xW
also tried:
148= 2L+2W Y = 2L - 6
.. would it be 31... did it too many different ways AND CAN'T SEE how to work it out. also came up w. 42... thank you so much for your help.
Click here to see answer by MathTherapy(10551)  |
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