Zero
It has 3 demensions
one or two or three or four
An octagon is a two-dimensional shape.
demensions of the problem in population and define each
2 demensions is flat, 3 demensions is like the keyboard or the computer, not flat.
You count the rows and columns. "Dimensions" simply means how many rows and how many columns the matrix has.
as
something
demensions
3ftx3ft
40"*70"