Assumption 1: The question refers to 24 inch * 24 inch tiles (not 24 cm * 24 cm or some other measure).
Assumption 2: All off-cuts are used.
A 24" by 24" tile is 2' by 2' so that it covers 4 square feet.
294 sq feet / 4 sq ft = 73.5 so that the number of tiles required = 74
Tiles that are two feet on a side cover 4 square feet. 378 of them cover 1512 square feet.
4.
24x24 inch tile equals 4 square feet 275/4 = 68.75 You would need 69. (24x24 inch tiles to cover 275 sqft)
250 tiles
157 18 by 18 tiles are needed to cover 352 square feet.
378 of them. Get 400 for breakage.
A 24x24 inch tile would be four square feet. 140 divided by 4 would be 35 tiles.
Each tile is 2' x 2' or 4 sq. feet. So 108/4 = 27 tiles
You will need 47 tiles.
To cover 100 square feet with 24x24 inch tiles, first convert the tile size to square feet. A 24x24 inch tile is 2x2 feet, which equals 4 square feet per tile. Therefore, to cover 100 square feet, you would need 100 ÷ 4 = 25 tiles. So, you need 25 tiles to cover 100 square feet.
Tiles that are two feet on a side cover 4 square feet. 378 of them cover 1512 square feet.
4.
24x24 inch tile equals 4 square feet 275/4 = 68.75 You would need 69. (24x24 inch tiles to cover 275 sqft)
250 tiles
157 18 by 18 tiles are needed to cover 352 square feet.
A 24x24 tile is 4 square feet. You would need 105 of them.
To find out how many 24x24 tiles are needed to cover 720 square feet, first calculate the area of one tile. A 24x24 tile has an area of 4 square feet (24 inches = 2 feet, so 2 ft x 2 ft = 4 sq ft). Then, divide the total area to be covered (720 sq ft) by the area of one tile (4 sq ft): 720 ÷ 4 = 180 tiles. Therefore, you will need 180 tiles to cover 720 square feet.