The ratio of volumes of cylinder and cone having same radii and heights is
A. 1 : 2
B. 1 : 3
C. 3 : 1
D. 2 : 1
Answer:C
The ratio of volumes of cylinder and cone having same radii and heights is
A. 1 : 2 B. 1 : 3 C. 3 : 1 D. 2 : 1