A circle has a radius of 8cm. What is the AREA? Use this formula - A = pi X radius squared.

asked May 28, 2023 139k views

15 votes

by Tscho

3.8k points

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6 votes

Explanation:

The formula for the area of a circle:
$A=\pi r^(2)$

Given:

Substitute 8 for r (radius):

$A=\pi 8^(2)$

Solve:

$A=\pi (64)$

$A=64\pi$

201.062 cm^(2)
rounded.

Vinayknl answered Jun 1, 2023

4.6k points

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