1 Answer

Gabriel Carballo · Answer 1 · 2021-06-01T01:26:50+0000

Answer: 2770.9 in^2

Explanation:

You need to find the area of each of part of the rug. I would solve it by finding the area of the quadrant and then the area of the two semicircles and add them together.

The Quadrant

$(1)/(4) *42^(2) *\pi = 1385.44$

The Two Semicircles add up to one total circle so you solve for a full circle.

$d=2r \\ 42=2r\\ r=21\\ 21^(2) * \pi$
about 1385.44

Then you add the two parts you solved for together

1385.44 + 1385.44 = 2770.88 or 2770.9 in^2

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