document.write( "Question 297779: what is the area of a square inscribed in a circle whose circumference is 16pi \n" ); document.write( "
Algebra.Com's Answer #214386 by user_dude2008(1862)![]() ![]() ![]() You can put this solution on YOUR website! A=pi*r^2 \n" ); document.write( "16pi=pi*r^2 \n" ); document.write( "r=4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "8=s*sqrt(2)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "s=4*sqrt(2)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Area of square = (4*sqrt(2))^2 = 32 \n" ); document.write( " |