| |
| |
1. |
A set of dessert glasses are in the shape of a cone. If each glass is 9 centimeters across and 12 centimeters tall, what is the volume of each dessert glass? Round to the nearest tenth. |
| |
|
A. |
381.7 cubic centimeters |
B. |
254.5 cubic centimeters |
| |
|
C. |
1526.8 cubic centimeters |
D. |
1017.9 cubic centimeters |
| |
|
Hint |
|
| |
2. |
The radius of a cone is 6 inches. The height is 12 inches. If the radius of the cone is tripled and the height remains the same, what is the volume of the new cone? |
| |
|
A. |
4071.5 cubic inches |
B. |
6107.3 cubic inches |
| |
|
C. |
24,429.0 cubic inches |
D. |
16,286.0 cubic inches |
| |
|
Hint |
|
| |
3. |
Find the volume of an octagonal pyramid with a base area of 363 inē and a height of 41 inches. |
| |
|
A. |
14,883 in3 |
B. |
4,920 in3 |
| |
|
C. |
44,649 in3 |
D. |
4,961 in3 |
| |
|
Hint |
|
| |
4. |
Find the volume of the solid shown. |
| |
|
 |
| |
|
A. |
2,835 dm3 |
B. |
945 dm3 |
| |
|
C. |
315 dm3 |
D. |
21 dm3 |
| |
|
Hint |
|
| |
5. |
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. |
27 centimeters |
B. |
12 centimeters |
| |
|
C. |
3 centimeters |
D. |
9 centimeters |
| |
|
Hint |
|
|
|