to the nearest inch, find the perimeter of a 10-degree sector cut form a ircular disac of raus 11 inches

asked Jan 16, 2023 112k views

4 votes

by Nunop

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Answer: 24 inches

Explanation:

The arc length of the sector is
$(10)/(360)(2\pi)(11)=(11\pi)/(18)$ .

Adding the two radii, the perimeter is
$(11\pi)/(18)+2(11) \approx 24$ inches.

Alex Stone answered Jan 22, 2023

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