Question

find the volume of sphere whose radius is 9cm

Answer 1

heya friend ...

As you know that......

volume of sphere =4/3πr^3..【r is radius here =9cm】

so,,4/3*22/7*9*9*9

=.>972 cm^3 Ans...

hope it help you.m

@Rajukumar☺☺☺

Answer 2

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

Find the volume of a sphere whose radius is 9 cm.

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

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

• Radius of the sphere, r = 9cm

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

• Volume of the sphere = ❓

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

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

= $\frac{4}{3}$× $\frac{22}{7}$× 9 × 9 × 9

= 4 × $\frac{22}{7}$× 3 × 9 × 9

= 3054.8 cm3

$\pink{\underline\bold{ ∴ \:The\:required\:answer\:is\:3054.8\: cm3}}$

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