It will take 2 days because it will take half a day to make just 1 dress, and half a day to make 2 skirts and it will take a whole day to make 3 blouses.
Volume = length x width x height V = 4 x 3 x 3 4 x 3 = 12 V = 12 x 3 V = 36 cubic cm. 1 cubic cm. = 1 ml. 36 cubic cm. x 12 compartments = 432 cubic cm. 432 cubic cm. = 432 cubic ml.