1.

Suresh wanted to keep volume of his right circular cone shaped cap same, but increase its height to 9 times. By how much should he increase or decrease the radius?

A. Increase to 3 times
B. Reduce to 1/3rd
C. Increase by 18 times
D. Reduce to 1/9th
Answer» C. Increase by 18 times


Discussion

No Comment Found

Related MCQs