document.write( "Question 306100: solve for \"pie\", C=2\"pie\"R \n" ); document.write( "
Algebra.Com's Answer #219111 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
pi not pie.
\n" ); document.write( "pi*r^2=pi r squared
\n" ); document.write( "but apple pies are round
\n" ); document.write( "c=2*pi*r
\n" ); document.write( "c/(2r)=pi
\n" ); document.write( "
\n" );