Question

if the radius of the base and the hight of a right circular cone are doubled then its volume becomes​

Answer 1

$\huge{ \boxed{ \fcolorbox{cyan}{pink}{Answer}}}$

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$\bold \red{ : \longmapsto \: Volume = \frac{1}{3} \pi {r}^{2} h}$

If radius and height is double then volume will be 8 times original volume.

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$\boxed{ \fcolorbox{cyan}{black}{ \boxed{\bold \pink{ \boxed{ \fcolorbox{cyan}{orange}{ \boxed{\bold \purple{ Answer : 8 \; times }}}}}}}}$