Saved Bookmarks
| 1. |
A sector of a circle of radius 12 cm has the angle 120°. It is rolled up so that two bounding radii are joined together to form a cone. Find the volume of the cone. (A) 189.61 cm3 (B) 169.51 cm3 (C) 179.61 cm3 (D) 125.51 cm3 |
|
Answer» The correct option is: (A) 189.61 cm3 |
|