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

asked Nov 28, 2022 95.3k views

3 votes

by Legel

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4 votes

Answer:

S.A. = 15.7

Explanation:

S. A. =
$\pi r^(2) + \pi rl$

1 x 1 x 3.14 = 3.14

3.14 x 1 x 4 = 12.56

12.56 + 3.14 = 15.7

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