Darren i baking a two-layer cake and the pan for each layer i in the hape of a cylinder. The radiu of the pan for the bottom layer i 5 inche and the radiu of the pan for the top layer i 3 inche. The batter for both layer will fill the pan to a depth of 2 inche. Rounded to the nearet cubic inch, Darren need
cubic inche of batter
