document.write( "Question 172578: how do you find the percent for the pie chart \n" ); document.write( "
Algebra.Com's Answer #127446 by monika_p(71)\"\" \"About 
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how do you find the percent for the pie chart?\r
\n" ); document.write( "\n" ); document.write( "you know that the whole pie has 360 degrees (it is a circle)and is =100%(whole circle)
\n" ); document.write( "to find the % of the slice measure the angle in degrees and use proportion
\n" ); document.write( "360degree - 100%
\n" ); document.write( "measure of the angle-x%\r
\n" ); document.write( "\n" ); document.write( "then using cross products:
\n" ); document.write( "x%=(measure of the angle)*100%/360
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