Mathematics · Mensuration

Find the curved surface area (in cm2) of a sphere whose radius is 21 cm. (Take π = 3.14)

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15538.96✓
25638.96
35838.96
45738.96

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5538.96

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Find the curved surface area (in cm2) of a sphere whose radius is 21 cm. (Take π = 3.14)

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Find the curved surface area (in cm2) of a sphere whose radius is 21 cm. (Take π = 3.14)

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