sorry to ask i have a 9inch round need to know how to cut it
I'm a bit busy to find the link but google wilton serving guide and it will tell you how many pieces you get, so see if it is big enough to cut what you want. If it is, then cut in slices 2 inches wide, and lie the slice down, then cut 1 inch wide bits so it is 1x2x4 inches each piece. HTH.
I think this link will help http://www.fantes.com/manuals/cake-cutting-guide.pdf
thanks for the help