Not possible to tell without knowing their widths.
Also, if you are reposting the questions it would help if you decide whether it is 10 ft or 10 metres. Certainly not "10ft metres".
3.048 m
10 ft = 3.048 metres.
10ft x 6ft = 60 sq ft = 5.57 sq metres, approx.
100
The answer will depend on the size of the tiles.
6.096 meters
3.048 meters.
10 feet = 3.04800 meters
3.048 metres.
3.048 m
14.8645 m2
120
10ft X 10ft = 100sq ft /9 = 11.11 sq yds
13.94 square meters.
10 ft = 3.048 metres.
3.048 x 3.962 = 12.076176 square meters
150