The diameter of a circle is 7 m. Find its area to the nearest tenth.

asked Mar 22, 2022 158k views

3 votes

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5 votes

Answer:

38.5

Explanation:

A = pi*r^2

A = pi*3.5^2

A = pi*12.25

A = 38.465

Kprobst answered Mar 24, 2022

5.2k points

5 votes

Area = pi x r^2

R = 7/2 = 3.5

Area = 3.14 x 3.5^2

Area = 38.5 m^2

MJBZA answered Mar 27, 2022

by MJBZA

5.4k points

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