You can't answer how many tile you need since the size of the tile wasn't provided in the question. You will need 100 square feet of tile to cover the area and 10 square feet extra for cuts, breaks, and mistakes. Buy 110 square feet of tile.
Till Size required (i.e 3*?)
0.44444 square feet per tile.
0.2025 square meter (if the tile is square).
To determine how many 18x18 inch tiles are needed for a 42 square foot bathroom, first convert the tile size to square feet. An 18x18 inch tile is 1.5 feet by 1.5 feet, which equals 2.25 square feet per tile. Then, divide the total bathroom area (42 square feet) by the area of one tile (2.25 square feet): 42 ÷ 2.25 = 18.67. Since you can't use a fraction of a tile, you would need 19 tiles to cover the bathroom.
You can't answer how many tile you need since the size of the tile wasn't provided in the question. You will need 100 square feet of tile to cover the area and 10 square feet extra for cuts, breaks, and mistakes. Buy 110 square feet of tile.
One tile of size 13' by 13' will cover 169 square feet and so will be more than sufficient.
Till Size required (i.e 3*?)
The standard unit of measurement used for determining the size of a tile is typically in square inches or square centimeters.
2 square feet per tile.
0.44444 square feet per tile.
0.2025 square meter (if the tile is square).
The recommended trowel size for tile installation is typically 1/4 inch square notched trowel.
A square 20-inch tile is 2.78 square feet.
6
A 24" by 18" tile is 432 square inches or three square feet.
12X12=1 Square Foot of tile. You would need 49 Square Feet of tile.