144 tile assuming you have no waste.
We don't see the units on the 12x12 tile, but we have to assume it's inches. So each tile = 1 square foot. The room measures 20-ft x 12-ft = 240 square feet. So it takes 240 tiles to cover the ceiling, and another 240 to cover the floor. In order to calculate how many tiles it takes to cover the walls, we need to know the height of the ceiling above the floor.
One 18 ft x 24 ft tile will be more than enough. Since the measurement units used for the tile are not specified, I have assumed that they are the same as the only units that are mentioned in the question.
A 6 ft * 12 ft tile will cover 72 square feet.
It depends on how many feet there is from the floor to the ceiling, and how thick the ceiling is......
144 tile assuming you have no waste.
12" x 12" tile is 1 square foot.
We don't see the units on the 12x12 tile, but we have to assume it's inches. So each tile = 1 square foot. The room measures 20-ft x 12-ft = 240 square feet. So it takes 240 tiles to cover the ceiling, and another 240 to cover the floor. In order to calculate how many tiles it takes to cover the walls, we need to know the height of the ceiling above the floor.
6
One 18 ft x 24 ft tile will be more than enough. Since the measurement units used for the tile are not specified, I have assumed that they are the same as the only units that are mentioned in the question.
If tile is 12'x12' then their is 36
75
15 x 12 = 180
A 6 ft * 12 ft tile will cover 72 square feet.
12 inches by 12 inches = 1 square foot
It depends on how many feet there is from the floor to the ceiling, and how thick the ceiling is......
1.5