120"*120" is 14400 sq. in. 15"*15" is 225 sq. in 14400/225=64 tiles..
Chat with our AI personalities
100
It depends on whether the tiles are 18 inch * 18 inch or 18 cm * 18 cm, etc. And also on whether the room is 10ft *10ft or 10 yards*10 yards or 10 metres*10 metres etc.
i cant give you an answer with out know how big the tiles are sorry :(
180
Depends how big the tiles are!