If the tiles are 12 inches x 12 inches then you will need just one.
While that is true in mathematical terms, in real life, it could depend on the shape of the 1 square foot. You may be required to cut the tile and use all the offcuts. That would be quite difficult if any of the cuts are curved.
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.
18*18 = 324 tiles.
256 tiles
16 square tiles
A 4x4 tile covers an area of 16 square inches (since 4 inches x 4 inches = 16 square inches). There are 144 square inches in a square foot (12 inches x 12 inches = 144 square inches). Therefore, to find out how many 4x4 tiles fit in a square foot, divide 144 by 16, which equals 9. Thus, you can fit 9 four-inch by four-inch tiles in a square foot.
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.
18*18 = 324 tiles.
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.
256 tiles
Each tile covers 4 square feet. Which means you need 200 tiles to cover 800 square feet, plus spoilage.
Scrabble tiles are 0.75 inch × 0.75 inch square. Therefore, one square foot of Scrabble tiles will include 256 tiles in a square of 16 X 16 tiles.
One square foot is 12 inches by 12 inches so you can fit in it 9 tiles in a 3 tiles by 3 tiles square.
16 square tiles
864 tiles.144 tiles per square foot.
Oh, isn't that just a happy little question! If you have 38 tiles that are each 12x12 inches, they will cover a total of 38 square feet. You see, each tile covers 1 square foot, so when you multiply 38 tiles by 1 square foot, you get 38 square feet. Just imagine all the beautiful patterns and designs you could create with those tiles!
A 12x12 inch tile covers one square foot. You will need 24 of them, plus a few for spoilage.
A 12 inch square tile covers a square foot. Doing the math gives an answer of 750 tiles.