The area of the base of a right circular cone is 78.5 cm^2. If its height is 12 cms, then its volume is ………cm^3. A) 31.4
The area of the base of a right circular cone is 78.5 cm2. If its height is 12 cms, then its volume is ………cm3.
A) 31.4
B) 314
C) 304
D) 404
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