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PLssssssssssssssssssssssssssssssssss help.

PLssssssssssssssssssssssssssssssssss help.-example-1

1 Answer

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Answer:

A. 9.8ft

Explanation:

work out arc length using this formula


2\pi \: * r * (\theta)/(360)

r is the radius, 7 in this case and theta(the symbol above 360) is the angle, 80 in this case

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