Depends on how big the tiles are.
A 12x12 tile covers 1 square foot (since 12 inches = 1 foot). To cover a 144 square foot area, you would need 144 tiles, as each tile covers 1 square foot. Therefore, you need a total of 144 tiles to completely cover the area.
1080 will be your answer
It depends on the size of the tiles and also, to some extent, on the shape of the area that you need to cover.
972 Get a thousand, just in case.
109 You need 98 tiles to cover the area and then 10% extra for waste.
1,080 tiles exactly.
It should take about 825 1 foot square tiles to cover a floor with those dimensions. This assumes roughly a 10% waste factor.
15 tiles exactly.
no .of tiles = area of room /area of tiles area of room = 9 X12 X12 X12 inches ( 1 foot =12 inches ) area of tiles =3 X8 no.0f tiles =9 X12 X12 X12 inches /3 X 8 =648
A tile measuring 2 foot by two foot (which, incidentally, is an unusually large tile) has an area of 4 square feet, so it would take 100 such tiles to cover a 400 square foot floor.
In practice you will use more tiles than the equivalent area of the room. A 15 foot strip of tiles will require 15 times 12/13 = 13.846 tiles to cover it. This will have to be rounded to 14 tiles. That means that the 15 foot by 15 foot room will require 14 times 14 tiles = 196 tiles to cover it. And that's if you don't drop and break any or mess up one or more cuts.
To determine how many 12x12 tiles are needed for a 54 square foot area, first calculate the area of one tile. A 12x12 tile is 1 square foot (since 12 inches is 1 foot). Therefore, to cover 54 square feet, you would need 54 tiles, as each tile covers exactly 1 square foot.