document.write( "Question 267117: The shortest side of a triangle is one half the length of the middle side, plus 2 cm. The longest side of the triangle is one and one-half times the length of the middle side, less 2 cm. The perimeter of the triangle is 60 cm. How long are each of the sides? \n" ); document.write( "
Algebra.Com's Answer #196094 by drk(1908)![]() ![]() ![]() You can put this solution on YOUR website! S = (1/2)m + 2 \n" ); document.write( "m = m \n" ); document.write( "L = (3/2)m - 2 \n" ); document.write( "P = 60 \n" ); document.write( "---- \n" ); document.write( "P = short + middle + long \n" ); document.write( "60 = (1/2)m + 2 + m +(3/2)m - 2 \n" ); document.write( "combine like terms to get \n" ); document.write( " 60 = 3m \n" ); document.write( "divide to get \n" ); document.write( "m = 20 \n" ); document.write( "s = 12 \n" ); document.write( "L = 28 \n" ); document.write( " |