The radii of two cylinders are in the ratio of 2 : 3 and their heights are in the ratio of
5 : 3. Then, the ratio of their volumes is

Question

The radii of two cylinders are in the ratio of 2 : 3 and their heights are in the ratio of 5 : 3. Then, the ratio of their volumes is

Philoid · Accepted Answer

Let the radii be 2x and 3x respectively and heights be 5y and 3y respectively.

Volume of a cylinder =

⇒ Ratio of their Volumes =

Thus, the ratio of two cylinders