If the volume of a sphere is cm³, find its radius and the surface area.

Question

KnowledgeBoat · Accepted Answer

Volume of sphere = . Given, Volume of sphere = Surface area of sphere = 4πr². Putting values in equation we get, Surface area of sphere = Hence, the radius of the sphere = 3.5 cm and surface area of sphere = 154 cm².

Mathematics

If the volume of a sphere is cm<sup>3</sup>, find its radius and the surface area.

Mensuration

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