it will cover a 12x12 room
To determine how many 12x12 tiles cover 144 square feet, first calculate the area of one tile. A 12x12 tile has an area of 1 square foot (12 inches x 12 inches = 144 square inches, which is 1 square foot). Therefore, to cover 144 square feet, you would need 144 tiles, since 144 square feet divided by 1 square foot per tile equals 144 tiles.
1/144 of square foot
15012*12=144 square inches150 square feet =21600 square inches21600/144=150
144
A A 12x12 sq feet tile covers 144 sq feet. So to cover 1200 sq feet you will need 1200/144 = 8.3 or 9 tiles.
If they 16 is in inches, this would be 256 square inches per tile. That would cover 10,496 square inches. Divide by 144 and you get 72.89 square feet.
divide by 144
If your tiles are 12 inches x 12 inches you would need 144 of them.
144 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
144 Sq feet (or 16 yards)
There are 9 square feet in a square yard. 144 / 9 = 16
14000