document.write( "Question 351517: a square peice of paper is folded in half. the perimeter of the resulting rectangle is 24 cm. find the area of the original square. \n" ); document.write( "
Algebra.Com's Answer #251155 by mananth(16946)![]() ![]() You can put this solution on YOUR website! let the length of side of square be x \n" ); document.write( "... \n" ); document.write( "when you fold it into half \n" ); document.write( "one side will be x and the other x/2 \n" ); document.write( "... \n" ); document.write( "2(x+x/2)=24 \n" ); document.write( "x+x/2 = 24/2 \n" ); document.write( "x+x/2 = 12 \n" ); document.write( "(2x+x)/2 = 12 \n" ); document.write( "3x=24 \n" ); document.write( "x= 8 cm the original length of square.\r \n" ); document.write( "\n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |