Your answer depends on how many tiles come in each box. All brands of tile are different - your boxes may contain 5, 7, 10, 12, 15, or 18 tiles in each box.
Do you mean to say your room is 117 SQUARE feet? If each tile measures 12" x 12" (or one foot by one foot), then each tile is one square foot. With this size of tile, the math is easy. You'd need 117 tiles.
Check the labeling on your boxes, and do the math: 117 square feet divided by the number of tiles in each box. The result is the number of boxes you'll need.
If 12x12 is 144... There would be 144 tiles in a box right?
144 tiles
80 if the tiles are 12x12 - 12x12 is one square foot covering 80 you would need 80 tiles
238
122
13 boxes with 13 tiles in each
If 12x12 is 144... There would be 144 tiles in a box right?
144 tiles
4.
80 if the tiles are 12x12 - 12x12 is one square foot covering 80 you would need 80 tiles
Since a 12x12 tile is one square foot, then 38 12x12 tiles will cover 38 square feet.
I assume you mean an 8ft x 6ft room, which is 48ft2. I assume you mean 12in x 12in tiles, which are 1ft2 tiles. I don't know how many tiles are in a box, but you would need 48 12in x 12in tiles.
238
122
154
256 tiles
The tile is bigger than the area that you want to cover (12x12 > 10x11) so one tile will do. <><><><><> However, if you meant 12x12 INCH tiles, and a 10x11 FOOT room, you would need 110 tiles.