194 squares
Yes, that is correct.
There are 32 black spaces on a checkerboard.
The checkerboard has sixty-four squares, an 8 by 8 board
There are 25 squares on a 5 by 5 checkerboard.
2.25 inches i think
Plane
There are 9,455 squares. All you need to do is add all of the square numbers up to 30, and you'll get you answer.
1296
64
== ==
Square layout that looks like the game board. A chess board & many other things like tablecloths can have the same pattern.