36
depends on the size of the square
6x6 square would make 36 square units of space. Each 2x2 square would fit in a 4 square unit space. So therefore, you would need 9 2x2 squares to fill a 6x6 grid.
36
36
6x6=36
441
36
6x6=36
6x6 = 36
6x6 in standard form = 36
depends on the size of the square
196 full squares. If you can cut the 6x6 squares in thirds to fill the excess then it's 200 2/3.
76.6 tiles
240
Typically 72.
The answer depends on the units used for 6x6. It should be obvious that the number when it is 6" by 6" will not be the same as when it is 6 ft x 6 ft.