Tutors Answer Your Questions about Geometry Word Problems (FREE)
Question 353187: A rancher uses 834 meters of fencing to enclose a rectangular region and also to subdivide the region into two smaller rectangular regions by placing a fence parallel to one of the sides. Find the dimension that produce the greastest enclosed area.
Click here to see answer by Edwin McCravy(20054)  |
Question 353370: Ok here's my question..... The length of a rectangle is 3yards more than twice it's width. The perimeter of the rectangle is 36 yards. What are the width and length of the rectangle? It seemed so easy in class but now I'm having troubles how can I solve problems like these in the future? Please Excuse the E-mail address =)
Click here to see answer by solver91311(24713)  |
Question 353370: Ok here's my question..... The length of a rectangle is 3yards more than twice it's width. The perimeter of the rectangle is 36 yards. What are the width and length of the rectangle? It seemed so easy in class but now I'm having troubles how can I solve problems like these in the future? Please Excuse the E-mail address =)
Click here to see answer by stanbon(75887) |
Question 353461: What is 5 feet wide by 63 feet long by 3 inches deep in liquid volume. We are planning to lay a sidewalk and are having a little difficulty trying to sum up how much cement to buy. Thank you for your time. Raquel
Click here to see answer by stanbon(75887) |
Question 353510: Phyllis invested 33000 dollars, a portion earning a simple interest rate of 5 percent per year and the rest earning a rate of 7 percent per year. After one year the total interest earned on these investments was 2090 dollars. How much money did she invest at each rate?
Click here to see answer by mananth(16946)  |
Question 353510: Phyllis invested 33000 dollars, a portion earning a simple interest rate of 5 percent per year and the rest earning a rate of 7 percent per year. After one year the total interest earned on these investments was 2090 dollars. How much money did she invest at each rate?
Click here to see answer by robertb(5830)  |
Question 353562: A rectangular pool of 20 m wide and 60 m long is surrounded by a walkway of uniform width. If the total area of the walkway is 516 square meters , how wide, in meters, is the walkway?
a. 43 m b. 3 m c. 3 m d. 3.5 m
Click here to see answer by ewatrrr(24785)  |
Question 353810: If the altitude and the base of a triangle are increased by 2 cm the area would increase by 19 cm2 . If the altitude is increased by 3 cm and the base is decreased by 4 cm the area will decrease by 5cm2 .Find the base and the altitude of the triangle.
Click here to see answer by mananth(16946)  |
Question 354358: A truck is traveling on a road and another truck is traveling on an overpass above it. Both the trucks are traveling in opposite directions. Describe the type of lines formed by the paths of the trucks. Explain your reasoning.
Click here to see answer by stanbon(75887) |
Question 354404: A triangle has a height of 6cm and a base of 8 cm. If the height and the base are both decreased by the same amount, the area of the new triangle is 20 cm squared. what is the base and height of the new triangle?
Click here to see answer by mananth(16946)  |
Question 354595: A rancher needs two adjacent corrals, one for cattle and one for sheep. If a river forms one side of the corrals and 240 yd of fencing is available, what is the largest total area that can be enclosed?
Perimeter = y + 3x
A = x * y
A = x(-3x+240)
A = -3x^2+240x
=-3(x^2-80x)
=-3(x^2-80x-40^2)+4800
=-3(x-40)^2+4800
Maximum total area is 4800 yards
Did I solve it correctly?
Click here to see answer by Alan3354(69443)  |
Question 354679: The sum of the lengths of one side of a right triangle and teh hypotenuse is 32 centimeters. The other leg is 1 centimeter shorter than the hypotenuse. Find the length of each side of the triangle. Thank you.
Click here to see answer by ewatrrr(24785)  |
Question 355139: The floor area of a rectangular classroom measures 60 meter squared. The floor is to be covered with square tiles measuring 30 cm by 30 cm. How many tiles will it take to cover the floor? Assume that only the whole tiles are used. Give a short, written description of how you solved the problem
Click here to see answer by mananth(16946)  |
Question 355139: The floor area of a rectangular classroom measures 60 meter squared. The floor is to be covered with square tiles measuring 30 cm by 30 cm. How many tiles will it take to cover the floor? Assume that only the whole tiles are used. Give a short, written description of how you solved the problem
Click here to see answer by ewatrrr(24785)  |
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