30 ft * 36 ft = 1080 sq ft = 100.34 sq metres.
30 sq metres = 322.92 sq ft (to 2 dp)
75 ft * 125 ft = 9375 sq ft = 870.966 sq metres
Assuming you meant "square feet is 9.9 sq meters" as feet are measure of length whereas sq meters are a measure of area:1 ft = 0.3048 m (exactly)1 sq ft = 1 ft x 1 ft= 0.3048 m x 0.3048m= 0.09290304 sq m→ 9.9 sq m = 9.9 ÷ 0.09290304 sq ft≈ 106.56 sq ft
266 sq ft converts to 24.7122 sq meters (@0.092903 sq meters per sq foot).
0.3048 m = 1 ft (exactly) ⇒ 0.3048 m x 0.3048 m = 1 ft x 1 ft ⇒ 0.0929 sq m ≈ 1 sq ft ⇒ 30 sq m ≈ 30 ÷ 0.0929 sq ft ≈ 322.92 sq ft
~30.
30 ft * 36 ft = 1080 sq ft = 100.34 sq metres.
30 sq metres = 322.92 sq ft (to 2 dp)
30 ft * 12 ft = 360 sq ft = 33.445 sq metres
1 sq. ft.= .09290304 sq. meters, so 320 sq. ft.= 29.728973 sq. meters.
30 ft x 50 ft = 1500 sq ft = 139.4 sq metres.
30 ft * 17 ft = 510 sq ft = 47.38 sq metres
75 ft * 125 ft = 9375 sq ft = 870.966 sq metres
30 (sq meters) = 322.917313 sq feet
400 sq ft = 37.161 sq meters (rounded)
Assuming you meant "square feet is 9.9 sq meters" as feet are measure of length whereas sq meters are a measure of area:1 ft = 0.3048 m (exactly)1 sq ft = 1 ft x 1 ft= 0.3048 m x 0.3048m= 0.09290304 sq m→ 9.9 sq m = 9.9 ÷ 0.09290304 sq ft≈ 106.56 sq ft