3 yd. 1 ft. is greater.
Chat with our AI personalities
1 yd = 3 ft 1 yd * 1 yd = 1 yd2 = 3 ft * 3 ft = 9 ft2
It is a volume 1 yd x 1 yd x 1 yd or 3 ft x 3 ft x 3 ft.
1 : 9 1 yd = 3 ft → 1 ft : 1 yd = 1 ft : 3 ft = 1:3 → 1 sq ft : 1 sq yd = 1 ft × 1 ft : 1 yd × 1 yd = 1 ft × 1 ft : 3 ft × 3 ft = 1 sq ft : 9 sq ft = 1 : 9 As you can seem, the scale factor of an area is the square of the scale factor of a length.
12 yd 2 ft- 9 yd 1 ft--------------3 yd 1 ft
Assuming by "yard" you mean a "builder's" yard = 1 cubic yard: 1 yd = 3 ft 1 cu yd = 1 yd x 1 yd x 1 yd = 3 ft x 3 ft x 3 ft = 27 cu ft. 1ft x 200 ft x 200 ft = 40000 cu ft → 40000 cu ft = 40000 ÷ 27 cu yd = 1481 13/27 cu yd ≈ 1481.5 cu yd.