400 of course !
76.6 tiles
67 tiles.
Tiles that are two feet on a side cover 4 square feet. 378 of them cover 1512 square feet.
49 tiles
How many 24x24 tiles it take to cover a 14×14 room
76.6 tiles
67 tiles.
Tiles that are two feet on a side cover 4 square feet. 378 of them cover 1512 square feet.
49 tiles
Each tile covers 81 square inches. You have 1,296 square inches to cover. It will take 16 tiles to cover that area.
192 tiles
2500 tiles
How many 24x24 tiles it take to cover a 14×14 room
start with 38 tiles.
5,184 2-square-inch tiles are needed.
Since a 12x12 tile is one square foot, then 38 12x12 tiles will cover 38 square feet.
Two tiles will suffice since they will cover 36 square feet.