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.
Chat with our AI personalities
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
each tile is one square foot so you need 55 tiles