Mathematics, 16.07.2019 22:30 morgandodd2001
In the figure above, the circle has a circumference of 12 straight pi. if the angle at the center of the circle has a measurement of 60 degree, what is the length of the arc created by the angle?
Answers: 1
. Our central angle is 60 and our radius is 6. Of course the 2 pi r in our formula is already given to us as 12 pi. So we sub in accordingly: 
and when you do that math and multiply in pi, you get that the arc length that is intercepted by that 60 degree angle is 6.28 units.
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In the figure above, the circle has a circumference of 12 straight pi. if the angle at the center of...
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