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Find the surface area. Round your answers to the nearest hundredths if necessary.

Find the surface area. Round your answers to the nearest hundredths if necessary.
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4 votes
Find the surface area. Round your answers to the nearest hundredths if necessary.

Find the surface area. Round your answers to the nearest hundredths if necessary.-example-1
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User Folletto
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8.8k points

1 Answer

5 votes
sa=452.39 452.39=4πr² -12.56 on both sides (12.56 is pi times 4) √439.83=√r² 20.97 FOR VOLUME v=4/3πr³ 4*π20.97³÷3 38626.37
hopes that helps
answered
User Derek McCrae Norton
by
8.0k points
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