216
324
You would have 8 pieces of cake. A: I can make ten pieces.
If you want an even-sized pieces, you can make a 7-slice pizza. Otherwise, the maximum is 22. (.5x^2 + .5x + 1 is the formula to determine the maximum number of slices if you use "x" cuts.) If you want even-sized slices, you can make a 7-slice pizza. Otherwise, the maximum number of slices is 22. (.5x^2 + .5x + 1 is the formula to determine the maximum number of slices if you use "x" cuts.)
6 if cut like a normal pizza and 3 if cut without overlapping
One horizontal cut, one vertical cut (north-south), one vertical cut (east-west). That will get you 8 pieces.
9 pieces
If no cut intersects any previous cuts, then you can just slice it into 14 pieces.
21 cuts required to cut a cube into 504 identical pieces.
3 mm
7
If you do not re-stack the pieces, then 15 cuts.