240
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
it would be 81 tiles
The answer will depend on the size of the tiles.
1 tile will suffice - if you cut it into 214 very thin strips. If you want a proper answer you need to know the area of the floor that you are trying to cover - not just its length!
It depends on whether the tiles are 18 cm * 18 cm, or 18 in * 18 in or any other units of linear measurement which the question does not specify.
Depends on the size of the tiles.
128.2 tiles
5.8
54 in ge
5.3 obviosly
the ansewr is 54