190
It will require a minimum of 1,462 tiles. That number will cover about 1,850.34 square feet.
90 tiles.
Each tile covers 4 square feet. Which means you need 200 tiles to cover 800 square feet, plus spoilage.
start with 38 tiles.
10
1.722 ceramic tiles
Tiles that are two feet on a side cover 4 square feet. 378 of them cover 1512 square feet.
192 tiles
Two tiles will suffice since they will cover 36 square feet.
Each tile covers 4 square feet. You will need 24.75 tiles to cover the area.
76.6 tiles
67 tiles.
190
If the 6x12 tiles are in inches, it will take two of them to cover a square foot. You will need 210 of them.
It will require a minimum of 1,462 tiles. That number will cover about 1,850.34 square feet.
You will never find16 foot square ceramic tiles. There are no kilns big enough to burn such large tiles. If you could then you would need 1.73 tiles. (No waste) If the floor was 21 feet square you will still need 2 tiles and cut at least one of them.You might mean 16 inch square tiles. In that case:Each tile is 256 square inchesYour floor is 441 * 144 = 63504 square inches if you waste nothing (the ties fit exactly) then you will need 248.0625 tiles. Count on 10% waste and get 275 tiles.Or you could mean