Question

Find the volume of a sphere whose radius is
(i) 7 cm
(ii) 0,63 m​

Answer 1

$\huge \mathscr{\orange {\underline{\pink{\underline {Answer:-}}}}}$

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(i) Radius = 7cm

Volume of sphere = 4/3πr³

= 4/3 × 22/7 × 7 × 7 × 7

= 1437.33cm3³

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(ii) Radius = 0.63m

Volume of sphere =4/3πr³

=4/3 × 22/7 × 063/100 × 063/100 × 063/100

= 1.047816m3³.

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