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The circumference of a circle is 60? cm. what is the length of an arc of 140'?
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The circumference of a circle is 60? cm. what is the length of an arc of 140'?

User AER
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1 Answer

3 votes
I hope this helps you



Circumference =2.pi.r


60=2.3,14.r


r=30/3,14


Arc Length = 140/360.2.3,14.30/3,14


Arc Length =70/3
User Peter Strange
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