document.write( "Question 257691: a rectangle is 3 times as long as it is wide. the premiter is 60 cm. Find the length of the rectangle \n" ); document.write( "
Algebra.Com's Answer #189627 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 2x+2(3x)=60 \n" ); document.write( "2x+6x=60 \n" ); document.write( "8x=60 \n" ); document.write( "x=7.5 cm \n" ); document.write( "3x=22.5 cm \n" ); document.write( " |