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Mathematics, 05.06.2020 05:57 musfirahkhurram

What is the surface area of a sphere with a radius of 9 units? A. 57677 units2
B. 6487 units2
O C. 28871 units2
D. 32477 units2

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What is the surface area of a sphere with a radius of 9 units? A. 57677 units2
B. 6487 units2...
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