1 Answer

Expenguin · Answer 1 · 2023-11-21T02:58:42+0000

Answer:

$121\pi$ square inches.

Explanation:

First of all we need the radius. You know that the length of a circumference is
$2\pi r = 22\pi\ in$ . We can easily find the radius, which is
11 in . At this point it's simply squaring it and multiplying it by
$\pi$ :
$A = \pi r^2 = \pi (11)^2 in^2 = 121\pi in^2$

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