1.

The ratio of the heights of a right circular cone and a right circular cylinder is 8 : 9 and the ratio of the radii of their bases is 3 : 4. If the volume of the cylinder is 132 cm3 , then the volume (in cm3) of the cone is:

A. 44
B. 22
C. 66
D. 33
Answer» C. 66


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