How many cords of wood could you fit in a room that is 4 yards long, 4 yards wide, and 2 yards high? use the fact that 1 cordequals128 ftcubed and 1 ydcubedequals27 ftcubed?

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x