Tutors Answer Your Questions about Geometry Word Problems (FREE)
Question 1000878: Suppose you want to enclose a rectangular backyard that is adjacent to the ocean. The backyard area must contain 12000 sq ft. No fencing along the ocean. What dimensions will use the least amount of fencing?
Click here to see answer by Theo(13342)  |
Question 1000879: Suppose you want to make a closed box with a square base. The material for the top and the bottom of the box costs $2 per sq in and the material for the sides costs $3 per sq in. What are the dimensions of the box of the greatest volume that can be constructed for $60?
Click here to see answer by Theo(13342)  |
Question 1000836: A section of boardwalk is made using 15 boards. Each board is 9 1/4 inches wide. The total width of the section is 144 inches. The spacing between each board is equal. What is the spacing between each board?
Click here to see answer by Cromlix(4381)  |
Question 1001394: Draw and solve question
A section of a boardwalk is made using 15 boards. Each board is 9 1/4 inches wide. The total width of the section is 144inches. The spacing between each board is equal. What is the width of the spacing between each board?
Click here to see answer by Theo(13342)  |
Question 1001532: At the rate of $2.00 per square foot, the cost of painting the rectangular board with a semicircular top shown in the figure is $? https://cdn.ple.platoweb.com/EdAssets/daafede997084de398a149eb09a23f86?ts=635406320520770000
Click here to see answer by MathLover1(20849)  |
Question 1001576: Two seniors,one from each government class are randomly selected to travel to Washington D.C. Wes is in a class of 18 students and Maureen is in a class of 20 students. Find the probability that both Wes and Maureen will be selected.
Click here to see answer by fractalier(6550)  |
Question 1002027: boris has a rock garden in the shape trapezoid. The garden has an area of 90m2 and a depth of 12m. The front width is 4 times the length of the back width. Without changing the front and back widths, by how much must Boris increase the depth of his garden to triple the area?
Click here to see answer by josgarithmetic(39617) |
Question 1001985: A wire that weights 10 ounces per meter is stretched from point d to point b. Another wire is stretched from point b to point a that weights 6 ounces per meter. If you know that teetotal weight of the two wires is 260 ounces, how far is it from point b to point c?
ONLY ANSWERS CAN BE:
17 or 17.35 m
17 m
16 or 3.5 m
17.35 m
Click here to see answer by mananth(16946)  |
Question 1002336: A rectangular parking lot must have a perimeter of 440 feet and an area of at least 8000 square feet. Describe the possible lengths of the parking lot.
1.Let_________ represent the length.
Let _________ represent the width.
2. Write an equation for the perimeter:_________________________________
3.Write an inequality for the area:______________________________________
4.Use the equation for the perimeter to solve for the length:_____________________________
5.Substitute this expression into the area inequality (so that this inequality has only one variable): _____________________________________
6.Solve the inequality from part 5. Your answer should be a range of values that
represent the dimensions of the rectangular parking lot.
Click here to see answer by josgarithmetic(39617) |
Question 1002476: A man is putting food for fencing around his rectangular backyard that is 53 feet wide. he uses 190 feet of fencing to enclose his backyard. What is the length of the backyard?
Jane is replacing carpet. She bought 143 square ft of carpet. If the length of carpet is 13 feet what is the width?
Click here to see answer by Cromlix(4381)  |
Question 1002730: The volume of wood v in a tree varies jointly as h and square of the girth g. If the volume big a redwood tree is 216 m^3 when the height is 30 m and the girth is 1.5 m, what is the height of tree whose volume is 960 m^3 and whose girth is 2 m
Click here to see answer by solver91311(24713)  |
Question 1003455: A half of an hour before a concert, there were 1200 people in the 3000–seat auditorium where the concert was being held. Five minutes before the concert, the auditorium was 90% full. Which of these equations can be used to determine p, the number of people who entered the auditorium during this time interval?
Click here to see answer by ikleyn(52778)  |
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