Area = 18 ft * 14 ft = 252 sq ft = 252/9 sq yards = 28 sq yards.
270
18 ft * 10 ft = 180 sq ft = 16.72 sq metres (approx)
240 sq feet.
All you have to do is multiply 6 by 3 ! Answer = 18 sq m
Assuming the room is 18 FEET by 14 FEET, the answer is 252 sq ft
As a 18 sq ft room has area equal to 18*144=2592 sq inches, you need 2592/(18*18)=8 18 inch tiles.
i assume from the question the room is 14 foot by 12 foot there are 3 feet in 1 yard and 9 square feet in 1 sq yard therfore in a room of 14 x 12 = 168 sq ft there are 168/9 sq yards this is equal to 18.7 sq yards (approximately) or 18 and 2/3 or 18.666666666666666666666 !
Area = 18 ft * 14 ft = 252 sq ft = 252/9 sq yards = 28 sq yards.
If the room is 18 FEET by 19 feet, the area of the room is 18 feet * 19 feet = 18/3 yards * 19/3 yards = 18*19/9 sq yards = 2*19 sq yards = 38 sq yards.
270
18 ft * 18 ft = 324 sq ft = 30.10 sq metres
234 sq ft
13*14 is 182 sq. ft.
14*14 = 196 square feet
14 x 21.3 = 298.2 (sq ft).
each tile is 18 x 18 = 324 sq in room is 63 x 144 = 9072 sq in 9072/324 = 28 tiles