document.write( "Question 225478: How do figure out the percentage for a pie graph using a protractor? \n" ); document.write( "
Algebra.Com's Answer #168239 by checkley77(12844) ![]() You can put this solution on YOUR website! The pie has 360 degrees which =100%. \n" ); document.write( "360/100=3.6 degrees=1%. \n" ); document.write( "Example: \n" ); document.write( "14%=3.6*14=50.4 degrees. \n" ); document.write( "79%=3.6*79=284.4 degrees. \n" ); document.write( "7%=3.6*7=25.2 degrees. \n" ); document.write( "50.4+284.4+25.2=360 degrees. \n" ); document.write( " \n" ); document.write( " |