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)\"\" \"About 
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( "
\n" );