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If the diameter of a sphere is 6 m, its hemisphere will have a volume of :
Answer & Solution
Correct Answer:
Option
A
Volume of hemisphere :
$$\eqalign{ & = \left( {\frac{2}{3}\pi \times 3 \times 3 \times 3} \right){m^3} \cr & = \left( {18\pi } \right){m^3} \cr} $$
$$\eqalign{ & = \left( {\frac{2}{3}\pi \times 3 \times 3 \times 3} \right){m^3} \cr & = \left( {18\pi } \right){m^3} \cr} $$
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