document.write( "Question 226318: find the area of circular region whose radius is 20cm. \n" ); document.write( "
Algebra.Com's Answer #168576 by edjones(8007)![]() ![]() You can put this solution on YOUR website! A=pi*r^2 \n" ); document.write( "=pi*20^2 \n" ); document.write( "=400*pi cm \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |