(1 point) Some airlines have restrictions on the size of items of luggage that passengers are allowed to take with them. Suppose that one has a rule that the sum of the length, width and height of anyr piece of luggage must be less than or equal to 180 cm, A passenger wants to take a box of the maximum allowable volume, If the length and width are to be equal, what should the dimensions be? length = width = height 2 In this case, what is the volume? volume = (for each, include _L_I_I]_il_:s) If the length l5 be twice the width, what Should the dlmensions be? length = width = height : In this case, what is the VDIUITlE? volume = (for each, include Hints)