# If the total surface area of solid sphere is 98.56cm2‚then find the radius of the sphere.

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by ashrut

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by ashrut

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⇒Given :- TSA of sphere = 98.56 m².........
⇒To find ;- Radius of sphere ?.................
⇒Sol :- TSA of sphere =4πr² =⇒98.56 m² = 4×22/7× r =⇒r = 2.8005634425181 m

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