144
For a 12x12 room, it is recommended to install about 4 to 6 can lights for adequate lighting coverage.
154
122
144 tiles
A 3x12 room is 36 square feet. This means that to fill the floor in the 3x12 room, it will take 36 tiles that are each 1 square foot (12x12) in size.
it will cover a 12x12 room
It is 144 square feet.
2o
144 sq ft
If you're talking floor tiles as opposed to wall tiles and by 12x12 you mean they are 12 inches square, then the answer is 300. Because each tile is one square foot and a 15'x20' room is 300 square feet. Simple, eh?
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