The formula to find the curved surface area of a sphere is

The formula to find the curved surface area of a cylinder is :

Write the formula to find the curved surface area of a cone

Write the formula to find the curved surface area of a cylinder with radius ‘r' and height ‘h'.

The formula for finding the surface area of the sphere is frac(4)(3)pi^3

The curved surface area of a sphere of radius 7 cm is :

Write the formula to find curved surface area of a cone and explain each term in it.

The curved surface area of a sphere of radius 14 cm is :

If the radius of a sphere is 2cm, then the curved surface area of the sphere is equal to ……. .

If the volume of a sphere be 8 times the volume of another sphere, then the ratio of the curved surface areas of the two spheres will be