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Mathematics, 19.08.2020 22:01 hinacat87

A sector of a circle has an arc length of 8 pi inches and a central angle of 20 degrees, as shown. What is the circumference of the circle? Express the answer in terms of Pi. A circle. The shaded section has an angle measure of 20 degrees and an arc length of 8 pi inches. Recall the formula StartFraction Arc length over Circumference EndFraction = StartFraction n degrees over 360 degrees EndFraction. 98 pi inches 124 pi inches 144 pi inches 288 pi inches

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