The base radii of two right circular cones of the same height are in the ratio 5:5. Find the ratio of their volumes.

The base radii of two right circular cones of the same height are in the ratio 3:5. Find the ratio of their volumes.

The base radii of two right circular cones of the same height are in the ratio 3:5. Find the ratio of their volumes.

The base radii of two right circular cones of the same height are in the ratio 3:5. Find the ratio of their volumes.

The base radii of two right circular cones of the same height are in the ratio 3:5. Find the ratio of their volumes.

The base radiii of two right circular cones of the same height are in the ratio 3:5. find the ratio of their volumes.

The Base radii of two Right circular cone of the same height are in the ratio 3:5. Find the ratio of the volumes.

The base radii of two right circular cones of the same height are in the ratio 2: 3. Find ratio their volumes.

The radii of two right circular cones are in the 4 : 5 and heights are in the ratio 5 : 6 . The ratio of their volume is (A) 8: 13 (B) 8 : 17 (C) 8 : 19 (D) 8 : 15

The ratio of the radii of two right circular cones of same height is 1 : 3. Find the ratio of their curved surface area when the height of each cone is 3 times the radius of the smaller cone.