Question

find the ratio of the volumes of a cylinder and a cone having equal radius and height

Answer 1

Ratio of Volume of Cylinder to the cone
$= \frac{\pi {r}^{2}h }{ \frac{1}{3}\pi {r}^{2}h} \\ = \frac{1}{ \frac{1}{3} }(as \: they \: are \: having \: same(r)and(h) \\ = \frac{3}{1}$
=3:1.





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