18 ft * 14 ft = 252 sq feet = 23.41 sq metres.
15 feet by 10 feet is 150 square feet.
Assuming the room is rectangular, the room is 18 x 10 = 180 square feet (180 ft2).
18 ft * 10 ft = 180 sq ft = 16.72 sq metres (approx)
assuming your 15 x 13 is a mearurement in feet, then 195 square feet
Answer:18' x 15' = 270 ft²270 ft² x 0.092903 = 25.0838 square meters.
Assuming the room is 18 FEET by 14 FEET, the answer is 252 sq ft
15 x 10 = 150 (sq ft).
You will need 233 30x30cm tiles to cover the room.
18 ft * 18 ft = 324 sq ft = 30.10 sq metres
15*16 = 240 square feet.
14 ft * 18 ft = 252 square feet
195 ft2
In a 15-ft by 18-ft rectangular room, the area of the floor is 270 square feet, and the area of the ceiling is also 270 square feet. It's not possible to calculate the area of the walls without knowing the ceiling height.
As a 18 sq ft room has area equal to 18*144=2592 sq inches, you need 2592/(18*18)=8 18 inch tiles.
300 square feet
17ft x 15ft = 255 ft2