19. When baking a cake, you have a choice of the following pans: (1) a round cake pan that is 2 inches deep and has a 7-inch diameter
(2) a 6-inch × 9-inch rectangular cake pan that is 2 inches deep
Which of these pans has the larger volume? Justify your answer. Write 3 to 4 sentences pls, or about the reasonable amount for an essay. Thank you