The radius and height of a right circular cone are in the ratio 3 : 4. – McqOptions

MCQOPTIONS

1.	The radius and height of a right circular cone are in the ratio 3 : 4. If its curved surface area (in cm2) is 240 π, then its volume (in cm3) is:
A.	1536 π
B.	768 π
C.	384 π
D.	2304 π
Answer» C. 384 π

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