document.write( "Question 1179349: a rectangular room is 1.8 times as long as it is wide, its perimeter is 29 meters. find the diminsion of the room \n" ); document.write( "
Algebra.Com's Answer #808868 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! perimeter is 2L+2W, and half-perimeter is L+W=14.5 m \n" ); document.write( "L=1.8W, so the half-perimeter is 2.8W=14.5m \n" ); document.write( "W=5.18 m \n" ); document.write( "L=1.8*5.18=9.32 m \n" ); document.write( "2W=10.36 m \n" ); document.write( "2L=18.64 m \n" ); document.write( "that sum is 29 m, so it checks. \n" ); document.write( "5.18 m x 9.32 m\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |