SSC CHSL 10 Jan 2017 Shift 2 Paper

Question : 83 of 100

Marks: +1, -0

The radius of a hemisphere is 21 cm, what is its volume? (Take π = 22/7)

Solution:

Radius of hemisphere,

r=21

cm
Volume of hemisphere =

2/3πr^3

2/3×22/7×(21)^3

44 × 21 × 21

19404cm^3

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