You will need 288 tiles at minimum.
80
aprox 10 sq ft.
Assuming it's a 4x4 wall, 64 tiles
6
Assuming none are broken during the installation process, 64 full tiles will be required.
-3.5
4 feet times 3 feet equals 12 square feet.
80 sqf (length times width)
To calculate the number of tiles needed, first convert the bathroom dimensions from feet to millimeters: 7 feet is approximately 2134 mm. The total wall area to be tiled is the perimeter of the walls (4 walls of 2134 mm each) multiplied by the height (2134 mm), which gives approximately 18,000,000 mm². Each tile covers 200mm x 150mm, or 30,000 mm². Dividing the total wall area by the area of one tile, you would need about 600 tiles to cover the walls.
regina wants to cover one wall of her room with wallpaper.The wall is 9feet high and 15 feet wide.There is a doorway in the wall that is 3 feet high and 7 feet wide. how many square feet of wallpaper will she need to buy>
No, the adhesive won't hold.
The wall, 4 ft x7 ft, is 28 ft2. Each tile, .5 ft x .5 ft, is .25 ft2. 28ft2 divided by .25 ft2 = 112. However, that doesn't account for the grouted spaces between the tiles which, depending upon the width of the spaces, would somewhat reduce the number of tiles required.