document.write( "Question 703519: A rectangle is 3 times longer than it is wide. The perimeter is 44cm. Find the dimensions of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #433534 by Alan3354(69443) You can put this solution on YOUR website! A rectangle is 3 times longer than it is wide. The perimeter is 44cm. Find the dimensions of the rectangle. \n" ); document.write( "----------------- \n" ); document.write( "L = 4W \n" ); document.write( "2L + 2W = 44 \n" ); document.write( "L + W = 22 \n" ); document.write( "4W + W = 22 \n" ); document.write( "5W = 22 \n" ); document.write( "W = 4.4 cm \n" ); document.write( "L = 17.6 cm \n" ); document.write( "================================ \n" ); document.write( "PS 3 times longer is 4 times as long, not 3 times as long. \n" ); document.write( " \n" ); document.write( " |