Question

The heights of two right circular cones are in the ratio $1 : 2$ and the circumferences of their bases are in the ratio $3: 4.$ Find the ratio of their volumes.

• A. $32:9$
• B. $9:32$
• C. $7:23$
• D. $23:7$

Answer 1

Answer: (B)

$9:32$

Answer 2

The correct option is (B) :$9:32$