Making rather an unjustified assumption that they are 16 INCH by 16 INCH tiles,
each tile has an area of 1.33... *1.33... sq ft = 1.77... sq ft
80sq ft would therefore rewuire 80/1.77... = 45 tiles.
This assumes that the 80 square feet is in the shape that accommodates 16"*16" tiles or that all offcuts are utilised. In real life, you should allow for at least 5% wastage - more if you are not an expert.
24 of them.
You will need at least 67 tiles. This will cover 150.75 square feet.
125 16-inch tiles.
297 16x16-inch tiles.
You will need at least 66,828 1/4 tiles to cover that area.
24 of them.
You will need at least 67 tiles. This will cover 150.75 square feet.
4
125 16-inch tiles.
297 16x16-inch tiles.
69
375
61 whole tiles represent 1421/3 square feet 144 square feet works out to 61.714 tiles (rounded)
You will need at least 66,828 1/4 tiles to cover that area.
178 Tiles If the square footage is the actual room size you add 10% for wastee
You will need 47 tiles.
195? Somebody correct me if I'm wrong.