document.write( "Question 669155: WHAT IS THE AREA OF THE CIRCLE IF THE SQUARE INSCRIBED OF AREA 57 SQUARE METER \n" ); document.write( "
Algebra.Com's Answer #416134 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
Length of the diagonal = diamter of the circle\r
\n" ); document.write( "\n" ); document.write( "area = 57m^2\r
\n" ); document.write( "\n" ); document.write( "Area of square = l^2 where l is the length of the side of square.
\n" ); document.write( "\"l+=+sqrt%2857%29\"\r
\n" ); document.write( "\n" ); document.write( "The diagonal can be found out by Pythagoras theorem
\n" ); document.write( "\"%28side1%29%5E2%2B%28side2%29%5E2=+hypotenuse%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"%28sqrt%2857%29%29%5E2+%2B+%28sqrt%2857%29%29%5E2=+diagonal%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"57%2B57+=+diagonal%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"114+=+diagonal+%5E2\"
\n" ); document.write( "\"diagonal+=+sqrt%28114%29\"\r
\n" ); document.write( "\n" ); document.write( "\"Area+of+cirlce=+pi%2A%28d%5E2%2F4%29\" where d is the diameter\r
\n" ); document.write( "\n" ); document.write( "Area = pi*114/4\r
\n" ); document.write( "\n" ); document.write( "area = 89.57 m^2\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );