Gardening

13. Find the volume of the triangular prism.
http://tinypic.com/r/10n9w68/5 (2 points)
24.5 m3
441 m3
31.5 m3
220.5 m3
14. You are designing a new container for powdered laundry detergent. You are considering a cylindrical container with a diameter of 14 inches and a height of 18 inches. Find the volume of this container to the nearest cubic unit. Use a calculator. (2 points)
1,100 in.3
882 in.3
11,084 in.3
2,771 in.3
Find the volume of the cone to the nearest cubic unit. Use a calculator.
15. http://tinypic.com/r/2vjpo55/5 (2 points)
1,810 in.3
151 in.3
452 in.3
276 in.3
Find the volume of the square pyramid to the nearest cubic unit.
16. http://tinypic.com/r/2ldztxz/5 (2 points)
175 m3
233 m3
58 m3
88 m3
Short answer (assume the lot is in the shape of a parallelogram)
17. The Donaldsons bought the unusually shaped lot shown below on which to build a new house.
http://tinypic.com/r/23ib7l0/5
a. What is the area of the lot?
b. If the Donaldsons build a rectangular house with length 40 feet and width 30 feet, what percent of the area of the lot will be covered by the house? (4 points)
For the figure, describe the base(s), if any, and name the figure.
18. http://tinypic.com/r/2n9xm3d/5
(4 points)
Find the volume of the sphere to the nearest whole number. Use = 3.14.
19. r= 2.8 m (4 points)
Find the missing dimension. Round to the nearest unit. Use 3.14 for .
20. http://tinypic.com/r/2ih9cea/5
V= 200 in3
Height= ? (4 points)
21. A grocery clerk sets up a display of oranges in the form of a triangle using 10 oranges at the base and 1 at the top (Only part of the display is shown.). How many oranges are there in the display?
http://tinypic.com/r/any0cj/5
(0 points)
Find the volume of the rectagular prism.
22. http://tinypic.com/r/2ijhok7/5 (4 points)
23. A field is to be fertilized at a cost of $0.08 per square yard. The rectangular part of the field is 95 yards long and the diameter of each semicircle is 49 yards. Find the cost of fertilizing the field. Use 3.14 for .
http://tinypic.com/r/157i51l/5 (4 points)
Essay
24. At the Magic Garden, a rose garden is being designed as shown. The outer figure is a square with side length of 116 feet.
http://tinypic.com/r/r7vyg2/5
a. What is the diameter of one circle? Explain how you find the diameter.
b. The roses are to be planted in the four circles. The rest of the space will be covered by wood chips. What is the area of the surface that will be covered by wood chips? Explain how you find this area.
(4 points)

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