A 12" x 18" cake pan will make 72 servings.
100,000,000,000,000,000,000 because of the crumbs!!
cut it into 70 peices
2 average sized (13x19x2, or so)sheet cakes will not feed 200 people.
Sheet Cakes:1/4 sheet cake 8" x 12" = 24 servings if cut 2" x 2"OR 16 servings if cut 2" x 3"1/2 Sheet cake 12" x 16" = 49 servings if cut 2" x 2"OR 32 servings if cut 2" x 3"Full Sheet cake 16" x 24" = 96 servings if cut 2" x 2"OR 64 servings if cut 2' x3"1/4 Sheet Cake, 9″ x 12″, serves 12-281/2 Sheet Cake, 11″ x 15″, serves 18-40Full Sheet Cake, 18″ x 24″, serves 48-108
Depending on the size of the pieces you cut it serves 15-20
It depends on how large the cake is.
A half sheet cake typically serves about 30 to 40 people, depending on portion sizes. If cut into smaller pieces, it can serve even more. The actual number may vary based on how generous the servings are and the specific event.
A 9x13" cake will feed about 45 people (assuming that the cake has two layers, each layer is about 2" in height, and the slices are 1.5x2" in size).
It depends on the cake. A 2 kilogram chocolate cake with no frosting would be a different volume than a 2 kilogram cheesecake.
Approximately 1.5-2 inches of cake per person, so a rectangular cake about 15 inch by 30 inch cake or so.
An 8 inch square cake can reasonably be divided into 4 pieces, each of which will be 4 inches square.
9 eggs. You simply need to take 54, and divide it by 24 to find out by how much you are multiplying the recipe. 2.25. And then multiply the amount of eggs, 4, by 2.25, and thus you reach 9.