Find the arc length of an arc with measure 130 degrees in a circle with radius 2 in

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asked Feb 16, 2019 158k views

2 Answers

NerdyNick · Answer 1 · 2019-02-22T12:06:57+0000

4.54 inches
The formula for arc length is Arc=2πr(a/360)

r= radius
a=arc angle measurement

plus in 2 for r and 130 for a to solve the problem

Arc=2π2(130/360) ≈ 4.54 inches

Find the arc length of an arc with measure 130 degrees in a circle with radius 2 in

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