

MCQOPTIONS
Saved Bookmarks
1. |
The height of a cone is 16 cm and radius of its base is 30 cm. If the rate of painting it is Rs.14/cm2, then what will be the total cost in painting the curved surface of cone from outside? |
A. | Rs. 42220 |
B. | Rs. 44880 |
C. | Rs. 36820 |
D. | Rs.46540 |
Answer» C. Rs. 36820 | |