document.write( "Question 621007: In a circle graph, what is the measure of the central angle that represents 21%? \n" ); document.write( "
Algebra.Com's Answer #390530 by Alan3354(69443)\"\" \"About 
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In a circle graph, what is the measure of the central angle that represents 21%?
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\n" ); document.write( "If you mean 21% of the circle,
\n" ); document.write( "= 0.21*360 degs
\n" ); document.write( "= 75.6 degs
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\n" ); document.write( "or 0.21*2pi
\n" ); document.write( "= 0.42pi radians
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