MCQOPTIONS
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| 1. |
The radii of the two circular faces of the frustum of a cone of height 21 cm are 5 cm and 3 cm. What is its volume in cm3? (π = 22/7) |
| A. | 1020 |
| B. | 1078 |
| C. | 1025 |
| D. | 1058 |
| Answer» C. 1025 | |