Question
If the diameter of a solid hemisphere is 12 cm, then its
volume is taken π =22/7Solution
Given –Diameter of hemisphere 2r = 12 cm R =6 cm, π =22/7 So now the volume of the hemisphere = 2/3 πr3 = 2/3 ×22/7×6×6×6 =44×72/7 =264cm³
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