The volume of a right circular cone, with a base radius the same as it – McqOptions

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1.	The volume of a right circular cone, with a base radius the same as its altitude, and the volume of a hemisphere are equal. The ratio of the radii of the cone to the hemisphere is
A.	0.084027777777778
B.	âˆš2 : 1
C.	23Â :Â 1
D.	33Â :Â 23
Answer» D. 33Â :Â 23

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