MCQOPTIONS
Saved Bookmarks
| 1. |
A solid sphere of diameter 12 cm is melted and three shorts are prepared. If the diameters of two shorts are 6 cm and 10 cm respectively, what is the surface area (in cm2) of the third short? |
| A. | 64π |
| B. | 32π |
| C. | 48π |
| D. | 24π |
| Answer» B. 32π | |