1. More Practice / Review
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2. 53
Find the volume.
15 mm
8 mm
22 mm
Answer: 880 mm3

3. HINT: Drawing a diagram will help!54
Find the volume of a rectangular pyramid with a base length of 2.7 meters and a base width of 1.3 meters, and the height of the pyramid is 2.4 meters.
HINT: Drawing a diagram will help!
Answer: m3

4. 55
Find the volume of a square pyramid with base edge of 4 inches and pyramid height of 3 inches.
Answer: 16 in3

5. 56
Find the Volume
9 m
12 m
11 m
6 m
Answer: 99 m3

6. 57
Find the Volume
14 ft
21 ft
Answer: ft3

7. 58
Find the Volume
8 in
6.9 in
Answer: in3

8. 59
Find the Volume
4 ft
7 ft
8 ft
9 ft
Answer: 112 ft3

9. 60
A cone 20 cm in diameter and 14 cm high was used to fill a cubical planter, 25 cm per edge, with soil. How many cones full of soil were needed to fill the planter?
20 cm
14 cm
25 cm
Answer: or about 11 cones full

10. Find the surface area of the cylinder. Radius = 6 cm and Height = 7 cm61
Find the surface area of the cylinder.
Radius = 6 cm and Height = 7 cm
Answer: cm2

11. 62
Find the Surface Area.
11 cm
11 cm
12 cm
Answer: 770 cm2

12. 63
Find the Surface Area.
7 in
8 in
9 in
2 in
Answer: 214 in2

13. 64
Find the Volume.
7 in
8 in
9 in
2 in
Answer: 56 in3

14. 65
A rectangular storage box is 12 in wide, 15 in long and 9 in high. How many square inches of colored paper are needed to cover the surface area of the box?
Answer: 846 in2

15. 66
Find the surface area of a square pyramid with a base length of 4 inches and slant height of 5 inches.
Answer: 56 in2

16. 67
Find the volume.
40 m
70 m
80 m
Answer: 224,000 m3

17. 68
A teacher made 2 pair of foam dice to use in math games. Each cube measured 10 in on each side. How many square inches of fabric were needed to cover the 2 cubes?
Answer: 1,200 in2