hey all, we did some calculating on about surface area and volume on adv math today, the pyramid and which one of the popcorn containers contains more, fat and short or thin and long. what we did was roll 2 papers, 1 vertical and 1 horizontal. To solve the problem, we put the long one inside the wide roll and pour/add popcorn on the thin one. Remove the thin roll and check if it fits on the wide one so the wider one can have more popcorn in it so its wiser to chose the wide one.