document.write( "Question 909730: Find the dimensions of the rectangle if its length is four times the width and the perimeter is 60 cm. \n" ); document.write( "
Algebra.Com's Answer #552021 by JulietG(1812)![]() ![]() You can put this solution on YOUR website! P = 2L + 2W \n" ); document.write( "P = 60 \n" ); document.write( "L = 4W \n" ); document.write( "60 = 2(4W) + 2W \n" ); document.write( "60 = 8W + 2W \n" ); document.write( "60 = 10W \n" ); document.write( "Divide each side by 10 \n" ); document.write( "6 = W \n" ); document.write( "If the width is 6, then the length is 24 \n" ); document.write( "24+24+6+6 = 60 \n" ); document.write( " |