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What is the total surface area of the cone?​

What is the total surface area of the cone?​-example-1

1 Answer

5 votes

Answer:

≈522.92

Explanation:

A= π r ( r+
\sqrt{h^(2) +r^(2) })

Plug your givens in = π · 8 ·(
\sqrt{10^(2)+8^(2) })

≈ 522.91806

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