Find the surface area of a sphere of diameter 14 cm.

Question

KnowledgeBoat · Accepted Answer

Given, Diameter of sphere (d) = 14 cm Radius of sphere (r) = = 7 cm. By formula, Surface area of a sphere (A) = 4πr² Substituting values we get : Hence, the surface area of a sphere = 616 cm².

Mathematics

Find the surface area of a sphere of diameter 14 cm.

Mensuration

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