document.write( "Question 830353: what is the area of a three quarter circle with the radius of four cm (also is the formula 2pi r) \n" ); document.write( "
Algebra.Com's Answer #500536 by richwmiller(17219) You can put this solution on YOUR website! 2 pi r is circumference \n" ); document.write( "pi*r^2 is area \n" ); document.write( "3/4*pi*4^2 \n" ); document.write( "3*pi*4 \n" ); document.write( "12*pi \n" ); document.write( " \n" ); document.write( " |