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Find the area of a coloured paper used t...

Find the area of a coloured paper used to stick to a sphere of radius 7 cm.

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Verified by Experts

The correct Answer is:
616 `cm^(2)`
TSA = `4pir^(2)`
`=4 xx (22)/(7) xx7^(2)`
`= 616 cm^(2)`
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