The diameter of a sphere is 10 cm. Find its surface area.

The radius of a sphere is 7 cm. Find its surface area.

The diameter of a sphere is 6 cm. Find the total surface area of the sphere. (pi = 3.14)

The diameter of a sphere is 6 cm. Find the total surface area of the sphere. (pi = 3.14)

The surface area of a sphere is 1000 cm^(-2). Find its surface area in S.I. system.

504 cones, each of diameter 3.5 cm and height 3 cm, are melted and recast into a metallic sphere. Find the diameter of the sphere and hence find its surface area. [Use pi = (22)/(7)]

504 cones, each of diameter 3.5 cm height 3 cm, are melted and recast into a metallic sphere. Find the diameter of the sphere and hence find its surface area.

The radius of sphere is 3.5 cm Find its surface area and volume .

The radius of sphere is 3.5 cm Find its surface area and volume .