Yoltme and surfince arca of a solid hemisphere are numerically equat. – InterviewSolution

1.	Yoltme and surfince arca of a solid hemisphere are numerically equat. What isthe diameter of hemisphere?
Answer» Volume of hemisphere = S.A of hemisphere2/3πr^3=3πr^22/3r=3r=9/2diameter =9/2x2=9

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