The question cannot be answered for two reasons:
The amount of tiles needed to cover a floor will depend on the size of the floor.
The number of tiles needed to cover the floor is a function of the size of the tiles
The answer will depend on the size of the tiles.
128.2 tiles
210 of them.
205.3125 tiles exactly OR 206 tiles, with a bit left over!
240 square tiles are needed
6' x 9' (54 square feet) = 6 square yards of tiles needed.
It should take about 825 1 foot square tiles to cover a floor with those dimensions. This assumes roughly a 10% waste factor.
If the floor tiles are measured in inches and the room is measured in feet then the tiles are 1sq feet and the room is 6x8 = 48 sq feet so you would need 48 tiles.
that question depends on how big your tiles are and how big your floor is
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