Hi I would really iike if someone helped me with this homework that I have I don't understand. an aquarium in the shape of a parallelepiped ABCDEFGH length AB = 80cm, width AD = 40cm, height DH = 50cm. a) we put HM = x cm give a frame for x b) give, according to x, the volume of water contained in the aquarium. This volume will be expressed in cm ^ 3 then in liters.