Haryana Police Constable Model Paper 6

Question : 22 of 100

Marks: +1, -0

The radius of a hemisphere is

21 \cm

, what is its volume?

(\Take \π = 22/7)

Solution:

\Volume \of \hemisphere = (2/3)\π\r^{3}

\Volume = (2/3)×(22/7)×(21)^{3}

\Volume = 19404 \cm^{3}

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