| |
| |
1. |
Find the circumference of the circle to the nearest tenth. Use 3.14 for  |
| |
|
 |
| |
|
A. |
92.2 mm |
B. |
24.1 mm |
| |
|
C. |
169.2 mm |
D. |
46.1 mm |
| |
|
Hint |
|
| |
2. |
Find the area of the trapezoid. |
| |
|
 |
| |
|
A. |
 square inches |
B. |
 square inches |
| |
|
C. |
 square inches |
D. |
 square inches |
| |
|
Hint |
|
| |
3. |
A pyramid is a solid that has _____. |
| |
|
A. |
None of these is correct. |
| |
|
B. |
a circle for a base and triangles for sides |
| |
|
C. |
a polygon for a base and triangles for sides |
| |
|
D. |
a polygon for a base and rectangles for sides |
| |
|
Hint |
|
| |
4. |
How many vertices does a cube have? |
| |
|
A. |
6 |
B. |
4 |
| |
|
C. |
10 |
D. |
8 |
| |
|
Hint |
|
| |
5. |
Find the volume of the triangular prism. |
| |
|
 |
| |
|
A. |
80 cubic inches |
B. |
640 cubic inches |
| |
|
C. |
320 cubic inches |
D. |
160 cubic inches |
| |
|
Hint |
|
| |
6. |
Find the surface area of a triangular prism whose bases are right triangles with legs 9 feet and 12 feet and whose height is 14 feet. |
| |
|
A. |
444 square feet |
B. |
486 square feet |
| |
|
C. |
612 square feet |
D. |
558 square feet |
| |
|
Hint |
|
| |
7. |
What is the volume of a cone with a diameter of 21 cm and a height of 33 cm? Round to the nearest tenth. |
| |
|
A. |
11,980.7 cm3 |
B. |
363.1 cm3 |
| |
|
C. |
371.5 cm3 |
D. |
3,993.6 cm3 |
| |
|
Hint |
|
| |
8. |
How much wrapping paper will be necessary to cover a gift box with dimensions of 8 inches by 12 inches by 3 inches? |
| |
|
A. |
312 in2 |
B. |
156 in2 |
| |
|
C. |
264 in2 |
D. |
288 in2 |
| |
|
Hint |
|
| |
9. |
Mr. Huang plans to fertilize his back yard. If one bag covers 1,800 square feet, how many bags should he buy? |
| |
|
 |
| |
|
A. |
6 bags |
B. |
5 bags |
| |
|
C. |
7 bags |
D. |
4 bags |
| |
|
Hint |
|
| |
10. |
Many people like to walk the path of a labyrinth to relax. Boston College has a labyrinth that is enclosed in a circle that is 157 feet in circumference. Find the area of the labyrinth. |
| |
|
A. |
about 1,270 square feet |
B. |
about 3,140 square feet |
| |
|
C. |
about 1,960 square feet |
D. |
about 2,540 square feet |
| |
|
Hint |
|
| |
11. |
Find the area of the complex figure. Round to the nearest tenth. |
| |
|
 |
| |
|
A. |
92.5 square meters |
B. |
200.5 square meters |
| |
|
C. |
596.4 square meters |
D. |
257.1 square meters |
| |
|
Hint |
|
| |
12. |
Find the area of the shaded area if each square represents 6.5 square inches. |
| |
|
 |
| |
|
A. |
81 square inches |
B. |
526 square inches |
| |
|
C. |
468 square inches |
D. |
72 square inches |
| |
|
Hint |
|
| |
13. |
Find the volume of the prism. |
| |
|
 |
| |
|
A. |
216 cubic centimeters |
B. |
108 cubic centimeters |
| |
|
C. |
192 cubic centimeters |
D. |
148 cubic centimeters |
| |
|
Hint |
|
| |
14. |
The area of the base of a pyramid is 85 centimeters. If its volume is 255 cubic centimeters, find the height of the pyramid. |
| |
|
A. |
3 centimeters |
B. |
12 centimeters |
| |
|
C. |
27 centimeters |
D. |
9 centimeters |
| |
|
Hint |
|
| |
15. |
Find the surface area of the square pyramid. |
| |
|
 |
| |
|
A. |
39 square meters |
B. |
69 square meters |
| |
|
C. |
30 square meters |
D. |
15 square meters |
| |
|
Hint |
|
| |
16. |
Find the surface area of the cone. Round to the nearest tenth. |
| |
|
 |
| |
|
A. |
282.7 square centimeters |
B. |
311.0 square centimeters |
| |
|
C. |
141.4 square centimeters |
D. |
169.6 square centimeters |
| |
|
Hint |
|
| |
17. |
Identify the precision unit of the watch. |
| |
|
 |
| |
|
A. |
1 second |
B. |
1 hour |
| |
|
C. |
1 minute |
D. |
30 seconds |
| |
|
Hint |
|
| |
18. |
Find the sum of 23.6 liters, 4.75 liters, 12.065 liters, and 9.11 liters using the correct precision. |
| |
|
A. |
49.525 liters |
B. |
49.5 liters |
| |
|
C. |
49.53 liters |
D. |
50 liters |
| |
|
Hint |
|
|
|