document.write( "Question 404052: If the sides of a square are increased by 4 cm, the area is increased by 4cm square. Find the length of a side of the original square. \n" ); document.write( "
Algebra.Com's Answer #285643 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! Suppose the original square's dimensions are x by x. Then the side length of the new square is x+4, and\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |