Math, asked by faizanis167, 8 months ago

Find the surface area of a sphere of diameter 3. 5

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Answered by mrgenius1811

0

Answer:

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Answered by jay272

1

Answer:

we know that area of sphere = 4πr^2

so area = 4×22/7×3.5/2×3.5/2

38.5 unit ke hisab se square lagakar likh dena

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