Question

find the volume of sphere whose radius is 0.63m. plz help karu friends​

Answer 1

$\huge\rm\underline\purple{Question :-}$

Find the volume of a sphere whose radius is 0.63m.

$\huge\rm\underline\purple{Answer :-}$

$\boxed{ \sf \pink{ Given, }}$

• Radius of the sphere, r = 0.63m

$\boxed{ \sf \red{ To\: find, }}$

• Volume of the sphere = ❓

$\green{\underline\bold{We\:know\:that,}}$

$\boxed{ \sf \blue{ Volume\: of\: a\: sphere=\: \frac{4}{3}Πr3}}$

= $\frac{4}{3}$× $\frac{22}{7}$× 0.63 × 0.63 × 0.63

= $\frac{4}{3}$× $\frac{22}{7}$× $\frac{63 }{100}$ × $\frac{63 }{100}$× $\frac{63 }{100}$

= 1.0478 m3

$\green{\underline\bold{ ∴ \:The\:required\:answer\:is\:1.0478\: m3}}$

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