on my birthday, I ate a whole 9 slices of my cake when everyone left!!
54 ÷ 6 = 9 slices on each plate.
Yes! 13 inches long, 9 wide. Same either way.
A cake pan shaped like a rectangle, typically 9" x 13".
That depends on the pizza company. Often, the standard number of slices is 8, however most companies allow you to specify how many slices you would like, or if you would like to have the pizza double-cut.
As many as you want. You decide.
Recipe Rehab - 2012 Chocolate Cake 1-13 was released on: USA: 9 February 2013
18
A 9" X 13" baking pan would work well.
It depends on how deep the pan is.
A cake pan shaped like a rectangle, typically 9" x 13".
It all depends how big you want to slice the pieces :). I would say 8 slices is a nice amount. If everyone is very hungry it will probably be 4 slices.