Find the surface area of a sphere of diameter 3.5 m.

Question

KnowledgeBoat · Accepted Answer

Given, Diameter of sphere (d) = 3.5 m Radius of sphere (r) = = 1.75 m By formula, Surface area of a sphere (A) = 4πr² Substituting values we get : Hence, the surface area of a sphere = 38.5 m².

Mathematics

Find the surface area of a sphere of diameter 3.5 m.

Mensuration

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