document.write( "Question 940412: the perimeter of a rectangle is 480 ft and the sides are in a ratio of 5:1. what are the length and width of the two sides of the rectangle \n" ); document.write( "
Algebra.Com's Answer #573151 by macston(5194)![]() ![]() You can put this solution on YOUR website! for width =W ,length=L=5W \n" ); document.write( "perimeter=2L+2W=480 ft \n" ); document.write( "so 2(5W) + 2W = 480 \n" ); document.write( "10W+2W=480 \n" ); document.write( "12W=480 \n" ); document.write( "W=40 ANSWER 1 \n" ); document.write( "L=5W \n" ); document.write( "L=5(40)=200 ANSWER 2 \n" ); document.write( "Check: \n" ); document.write( "Perimeter=L+W+L+W \n" ); document.write( "480=200+40+200+40 \n" ); document.write( "480=480 \n" ); document.write( " |