What’s #1?????? Plz help

asked Jun 25, 2022 182k views

4 votes

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4 votes

Answer:

C)
$400\pi$

Explanation:

The formula for area is

A=pi * radius ^2

If the diameter is 40, the radius is 20

Therefore

$A=\pi 20^(2) \\A=\pi 400$

Tyrike answered Jul 1, 2022

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