the number of 1 inch cubes that will fit into a box that is 6 inches wide and 1 inch tall is 54 .How long is the box?
Volume of each 1 inch cube is 1 x 1 x 1 = 1 cubic inches.
Volume of 54 one inch cubes is 54 cubic inches.
Volume of box = 54 cubic inches.
length x width x height = 54
length = 54 / (6 x 1) = 54 / 6 = 9 inches.