-
The lateral surface area of a cylinder is 1056 cm² and its height is 16cm. Find its volume.
-
- 4545 cm³
- 4455 cm³
- 5445 cm³
- 5544 cm³
- 4545 cm³
Correct Option: D
Let the radius of base be r cm and height be 16 cm. then 2πrh = 1056
| = 2 × | × r × 16 = 1056 | |
| 7 |
| ⇒ r = | = | cm. | ||
| 2 × 22 × 16 | 2 |
∴ Volume of the cylinder = πr²h
| = | × | × | × 16 = 5544 cm³ | |||
| 7 | 2 | 2 |
