document.write( "Question 330616: If the sides of a square are lengthened by 6 cm, the area becomes 225 cm^2. Find the length of a side of the original square. The length of the side of an original square is how many cm? \n" ); document.write( "
Algebra.Com's Answer #237006 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The new square has to have sides of 15, so the old square had sides of 15 - 6 = 9.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "My calculator said it, I believe it, that settles it \n" ); document.write( " ![]() \n" ); document.write( " \n" ); document.write( " |