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)![]() ![]() ![]() You can put this solution on YOUR website! 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 \n" ); document.write( " \n" ); document.write( " |