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The circumference of the following circle is 18 inches.

The circumference of the following circle is 18 inches.-example-1

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the arc length in degrees is 53 degrees
to find the legth find the fraction of the circle the arc is, this would be 53/360

multiply that by the circumference to find the length:

53/360 * 18 = (53*18) / 360 = 954 / 360 = 2.65 inches

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