document.write( "Question 964419: in a circle, a central angle of 1/3radians subtends an arc of 3 centimeters. Find the length, in centimeters, of the radius of the circle. \n" ); document.write( "
Algebra.Com's Answer #589325 by Alan3354(69443)\"\" \"About 
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in a circle, a central angle of 1/3radians subtends an arc of 3 centimeters. Find the length, in centimeters, of the radius of the circle.
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\n" ); document.write( "arc = angle*r
\n" ); document.write( "3 = (1/3)r
\n" ); document.write( "r = 9 cm
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