Question

If the heights of two cylinders are equal and their radii are in the ratio of 7 : 5 then the ratio of their volumes is......

Volume of cylinder = `square`  .......(Formula)

= h₂

`square/r_2 = 7/square`

`(πr^2h_1)/(πr^2h_2) = 49/25`

Answer 1

If the heights of two cylinders are equal and their radii are in the ratio of 7 : 5 then the ratio of their volumes is 49 : 25.

Volume of cylinder = \[\boxed{πr^2h}\]   .......(Formula)

\[\boxed{h_1} = h_2\]

\[\frac{\boxed{r_1}}{r_2} = \frac{7}{\boxed{5}}\]

`(πr^2h_1)/(πr^2h_2) = 49/25`