It could be many dimensions, 6 x 8 for example.
48 sq ft
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.
The room has an area of: 1,680 square feet (48 x 35 = 1,680).
If the given dimension are in feet then 48*40*43 equals 82,560 cubic feeet
16 x 48 = 768 square feet
48 square feet
A 48ft by 10ft room is 480 square feet
48
48*96 = 4608 square feet
It is: 8 feet times 6 feet = 48 square feet
4 feet.
4*12 = 48 feet.