document.write( "Question 666445: the length of a rectangleis 8 inches more than it's width. the perimeter of the rectangle is 24 inches. what are the length and width? \n" ); document.write( "
Algebra.Com's Answer #414463 by MathTherapy(10551)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "the length of a rectangleis 8 inches more than it's width. the perimeter of the rectangle is 24 inches. what are the length and width?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Let width be W \n" ); document.write( "Then length = W + 8\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2L + 2W = 24 ----- 2(L + W) = 2(12) ------ L + W = 12\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "W + 8 + W = 12 ------- Substituting W + 8 for L \n" ); document.write( "2W = 12 - 8 \n" ); document.write( "2W = 4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "W, or width = \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "L, or length = 2 + 8, or \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com \n" ); document.write( " |