Find the radius of a sphere with surface area of 100 Pi square centimeters

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asked Jul 16, 2019 108k views

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MMALSELEK · Answer 1 · 2019-07-22T07:15:08+0000

The surface area of a sphere = 4πr²

4πr²=100π

Dividing both sides by 4π,

r² = 100π÷4π = 25

r² = 25

Taking the square root on both sides,

r = 5 centimeters

Find the radius of a sphere with surface area of 100 Pi square centimeters

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