A 12' x 9' room has an area of 12 square yards.
20 square yards
12 x 12 = 144 144 square feet
13.39 square meters.
20.07 square meters
264 square yards
If the room is 9 yards wide by 12 yards long, then 108 square yards.
12 foot x 12 foot is 16 square yards
12
There are 9 square feet in a square yard. A room 20 x 12 has 240 square feet. Divide that by 9 and you get 26.67 square yards.
18 and two thirds square yards
A 12 yard * 10 yard room occupies 12*10 = 120 sq yards.
14' x 12' (168 square feet) = 18.6 square yards.
A room 12 foot by 12 foot = 4 yards by 4 yards. 4 * 4 = 16 square yards (sq yds or yards2)
64 sq. yards
23.67 square yards
9' x 12' (108 square feet) = 12 square yards.