document.write( "Question 955269: A rectangle has a width of r+3 Cm and a length of 2r+9 cm. The Perimeter of the rectangle is? \n" ); document.write( "
Algebra.Com's Answer #583503 by macston(5194)![]() ![]() You can put this solution on YOUR website! Perimeter=2(L+W) \n" ); document.write( "Perimeter=2(2r+9+r+3) \n" ); document.write( "Perimeter=2(3r+12) \n" ); document.write( "Perimeter=6r+24 cm \n" ); document.write( " |