The radius of a circle is 7 ft. Find its area to the nearest tenth

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asked May 2, 2022 89.2k views

2 votes

The radius of a circle is 7 ft. Find its area to the nearest tenth

Mathematics
high-school

Ainwood asked

by Ainwood

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2 Answers

4 votes

Answer:

47.0

Explanation:

A=L^2

A=7*7

A=47

47 to the nearest tenth

=47.0

Imke Krueger answered May 4, 2022

by Imke Krueger

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2 votes

Answer:

153.9 ft²

Explanation:

A(Circle) = πr²

⇒ π(7)² ⇒ 49π ≈ 153.9 ft²

Sabaz answered May 5, 2022

by Sabaz

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