What is the measure of the central angle of a circle with radius 15ft that intercepts a 10ft arc

1 answer:

5 0

Radius = 15 feet
circumference = 2 * PI * 15 = 94.25 feet
the length of the arc is 10 feet
So the angle would equal (10 / 94.25) * 360 = 0.1061007958 * 360 =
= 38.196 degrees

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