document.write( "Question 965960: The perimeter of a triangle is 54 cm. The length of one side is 12 cm more than the length of the shortest side, and the length of the other side is 6 more than twice the shortest side. Find the shortest side. \n" ); document.write( "
Algebra.Com's Answer #590392 by amarjeeth123(569)![]() ![]() ![]() You can put this solution on YOUR website! Let the shortest side be x cm. \n" ); document.write( "Then one other side is (x+12) cm. \n" ); document.write( "The other side is (2x+6) cm. \n" ); document.write( "Perimeter of the triangle=54 cm \n" ); document.write( "x+(x+12)+(2x+6)=54 \n" ); document.write( "4x+18=54 \n" ); document.write( "4x=36 \n" ); document.write( "x=9 cm. \n" ); document.write( "The shortest side is 9 cm. \n" ); document.write( " |