SOLUTION: What is the measure of the central angle of a circle with radius 30 centimeters that intercepts an 18pi centimeters arc

SOLUTION: What is the measure of the central angle of a circle with radius 30 centimeters that intercepts an 18pi centimeters arc

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Question 1104986: What is the measure of the central angle of a circle with radius 30 centimeters that intercepts an 18pi centimeters arc

Answer by ikleyn(52788) (Show Source): You can put this solution on YOUR website!
.

 = length of the arc = ,   or


 =   ====>   =  =  = 108 degrees.

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