The area of bases of two right circular cones are equal. If the ratio of the slant heights be `2:3`, then what will be the ratio of their curved surface areas ?

The radii of two right circular cylinders area in the ratio of 2:3 and their heights are in the ratio of 5:4 . Calculate the ratio of their curved surface areas and ratio of their volumes.

The Diameters of two cones are equal. If their slant heights are in the ratio 5:4, find the ratio o their curved surface areas

The diameters of two cones are equal. If their slant heights are in the ratio 5:4, find the ratio of their curved surface areas.

The diameter of two cones are equal. If their slant height s are in the ratio 5:4. find the ratio of their curved surface areas.

The diameters of two cones are equal. If their slant heights be in the ratio of 5:7, then find the ratio of their curved surface areas.

The radii of two right circular cylinders are in the ratio 2: 3 and their heights are in the ratio 5:4 calculate the ratio pof their curved surface areas and also the ratio of their

The radii of two right circular cylinders are in the ratio 2: 3 and their heights are in the ratio 5:4 calculate the ratio pof their curved surface areas and also the ratio of their

The radii of two right circular cylinder are in the ratio 2:3 and their heights are in the ratio 5:4. Calculate the ratio of their curved surface areas and also the ratio of their volumes.

The radii of two right circular cylinder are in the ratio 2:3 and their heights are in the ratio 5:4. Calculate the ratio of their curved surface areas and also the ratio of their volumes.