9 sq yards = 81 sq feet
2178 sqare feet = 726 square yards * * * * * NO! 9 sq ft = 1 sq yard so 2178 sq feet = 2178/9 sq yards = 242 sq yards.
170 sq yards = 170*9 = 1530 sq ft
1 sq yard = 9 sq feet so 200 sq yards = 9*200 = 1800 sq feet.
9 sq feet = 1 sq yard so 780 sq ft = 780/9 = 86.66... sq yards.
9 sq yards = 81 sq feet
There are 0.9144 metres in one yard. Therefore, 9 yards is equal to 0.9144 x 9 = 8.2296 metres.
2178 sqare feet = 726 square yards * * * * * NO! 9 sq ft = 1 sq yard so 2178 sq feet = 2178/9 sq yards = 242 sq yards.
9 sq feet = 1 sq yard so 2088 sq ft = 2088/9 sq yards = 232 sq yards
3 sq yards = 9*3 = 27 sq ft.
170 sq yards = 170*9 = 1530 sq ft
1 sq yard = 9 sq feet so 9 sq yards = 81 sq feet.
It depends on whether you mean 15 feet x 9 feet or 15 inches x 9 inches, 15 yards x 9 yards, or metres, etc.
9 sq ft = 1 sq yard so 20909 sq ft = 20909/9 = 2323.222... sq yards.
1 sq yard = 9 sq feet so 200 sq yards = 9*200 = 1800 sq feet.
9 sq feet = 1 sq yard so 780 sq ft = 780/9 = 86.66... sq yards.
9 sq feet = 1 sq yard so 327 sq ft = 327/9 = 36.33... sq yards