document.write( "Question 447210: the periimeter is 85cm. the length of the first side is twice the length of the second side. the length of the third side is 40cm. what is the length of the other 2 sides of the triangle. \n" ); document.write( "
Algebra.Com's Answer #307938 by jorel1380(3719) You can put this solution on YOUR website! x+2x+40=85 \n" ); document.write( "3x=45 \n" ); document.write( "x=15 \n" ); document.write( "The sides are 15cm., 30cm., and 40cm.. \n" ); document.write( " |