The ratio of the radii of two cylinder is 1:2 and the ratio of their heigths is 2:1. Find the ratio of their volumes.

The ratio of the radii of two cones is 1:2 and the ratio of their heigths is 2:1. Find the ratio of their volumes.

The ratio of the radii of two cones is 1:2 and the ratio of their heigths is 2:1. Find the ratio of their volumes.

The ratio of the radii of two cylinders is 2:3 and the ratio of their heights is 5:3.Find the ratios of their volumes and their curved surfaces.

The ratio of the radii of two cylinders is 2 : 3 and the ratio of their heights is 5:3. The ratio of their volumes will be

The ratio of the radii of two cylinder s is 2:3 and the ratio of their heights is 5:3. The ratio of their volumes will be

The ratio of radii of two solid cylinders is 3 : 2 and the ratio of their heights is 2 : 3, then the ratio of their volume is

The ratio of the diameters of two cylinders is 1: 2 and the ratio of the length is 3: 1 . What is the ratio of their volumes?

The ratio of height of two cylinders is 5:3, as well as the ratio of their radii is 2:3. find the ratio of the volumes of the cylinders.

If the ratio of the volumes of two cylinders is 4:1 and the ratio of their heights is 1:4, then what is the ratio of their radii ?