You would require a minimum of 31, but that is only if the area is a rectangle with sides of specific lengths or if you are happy to use up all off-cuts as mosaic. For a rectangle of other sizes, or a non-rectangular area, you will require more: how many more depends on the precise shape and your tiling skills.
5,184 2-square-inch tiles are needed.
First I would convert 16x16 inch tiles in feet 16x16 inch tiles = 1.25x1.25 feet tiles To calculate the square feet that one tile takes up multiply 1.25 x 1.25 1.25 x 1.25 = 1.5625 sq feet Now calculate 190/1.5625 to find the number of tiles that can fit in 190 square feet 190/1.5625 = 121.6 You will need 121-122 square tiles
You would need 216 tile. Figure how many 2-inch tiles are in one square foot: there are six across and six up/down. That's 36 tiles per square foot. The floor is 3 feet by 2 feet, which is 6 square feet. 6 square feet x 36 tiles is 216 tiles.
875 24-inch tiles.
18 10x10-inch tiles.
A 24x24 inch tile would be four square feet. 140 divided by 4 would be 35 tiles.
5,184 2-square-inch tiles are needed.
First I would convert 16x16 inch tiles in feet 16x16 inch tiles = 1.25x1.25 feet tiles To calculate the square feet that one tile takes up multiply 1.25 x 1.25 1.25 x 1.25 = 1.5625 sq feet Now calculate 190/1.5625 to find the number of tiles that can fit in 190 square feet 190/1.5625 = 121.6 You will need 121-122 square tiles
You would need 216 tile. Figure how many 2-inch tiles are in one square foot: there are six across and six up/down. That's 36 tiles per square foot. The floor is 3 feet by 2 feet, which is 6 square feet. 6 square feet x 36 tiles is 216 tiles.
875 24-inch tiles.
225 16-inch tiles.
297 16x16-inch tiles.
18 10x10-inch tiles.
125 16-inch tiles.
236 18-inch tiles.
61 whole tiles represent 1421/3 square feet 144 square feet works out to 61.714 tiles (rounded)
The number of concrete tiles in a square depends on the size of the tiles. For example, if you have 12-inch by 12-inch tiles, one square foot (which is 12 inches by 12 inches) would require one tile. If the tiles are smaller, like 6-inch by 6-inch, you would need four tiles to cover one square foot. To determine the exact number, you can divide the area to be covered (in square feet) by the area of one tile (in square feet).