document.write( "Question 716959: if the perimeter of a rectangle is 400 cm and the ratio of width to length is 9 to 11 what are the deminsions of the rectangle \n" ); document.write( "
Algebra.Com's Answer #440038 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 400=2(9x)+2(11x) \n" ); document.write( "400=18x+22x \n" ); document.write( "400=40x \n" ); document.write( "400/40=x \n" ); document.write( "x=10 \n" ); document.write( "9x=90 W \n" ); document.write( "11x=110 L \n" ); document.write( " |