document.write( "Question 977896: one side of a rectangle is 20 inches. If the perimeter is 60 inches, what is the length of the other side? \n" ); document.write( "
Algebra.Com's Answer #599402 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "A Perimeter = 2 x Length + 2 x Width \n" ); document.write( "If we make the Width = 20 ins. \n" ); document.write( "Then: \n" ); document.write( "60 = 2 x Length + 2(20) \n" ); document.write( "60 = 2L + 40 \n" ); document.write( "2L = 60 - 40 \n" ); document.write( "L = 10 \n" ); document.write( "This is the size of the other side = 10 inches. \n" ); document.write( "Hope this helps:-) \n" ); document.write( " |