SOLUTION: What is the arc length of a circle that has 7-centimeter radius and a central angle that is 40 degrees? Use 3.14 for n and round your answer to the nearest hundredth.
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Question 1140323: What is the arc length of a circle that has 7-centimeter radius and a central angle that is 40 degrees? Use 3.14 for n and round your answer to the nearest hundredth.
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
Perimeter is 2 pi r=14 pi cm
40 degrees is 1/9 of the circumference so the arc length is 14/9 pi or 4.88cm
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