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IgorC [24]
3 years ago
7

Find the surface area. Round your answer to the nearest tenth

Mathematics
1 answer:
Lina20 [59]3 years ago
4 0
A = 4πr^2 = 4π*9 = 113,1
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Step-by-step explanation:

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20 x 4 - 100 ÷ 5

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Amanda plans to have 20 friends over to Watch NCAA Basketball on Saturday. She plans to serve pizza, wings, soda, and brownies.
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7 0
3 years ago
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