document.write( "Question 363720: if a rectangle table is 2 times as long as it is wide and the area is 108ft^2, what is the length and width? \n" ); document.write( "
Algebra.Com's Answer #259384 by amoresroy(361)![]() ![]() You can put this solution on YOUR website! Let x = with of rectangle \n" ); document.write( " 2x = lenght of rectangle \n" ); document.write( " A = x (2x)\r \n" ); document.write( "\n" ); document.write( "x (2x) = 108 \n" ); document.write( " 2x^2 = 108 \n" ); document.write( " x^2 = 54 \n" ); document.write( " \n" ); document.write( " x = suare root of 54 \n" ); document.write( " x = 7.35 ft \n" ); document.write( " 2x = 14.7 ft \n" ); document.write( " \n" ); document.write( " |