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Surface are and round to nearest tenth

Surface are and round to nearest tenth-example-1
User Rafak
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The formula is 2 • 3.14 • r ^ 2 + 2 • 3.14 • r • h so it would be 2 • 3.14 • 36 + 2 • 3.14 • 6• 12. Plug that in your calculator and you have the answer
User Steven Graham
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