7 sq yd = 63 sq ft
If the given dimensions are in feet then 7 times 11 = 77 square feet
9 ft * 7 ft = 63 sq ft = 5.85 sq metres
The answer has a meaning only in 4-dimensional space. 10 sq ft * 7 sq ft = 70 quartic feet.
22 ft * 7 ft = 154 sq ft = 14.31 sq metres (approx)
9 ft 6 in x 11 ft 7 in = 9.5 ft * 11.583... ft = 110.04166.. sq ft = 110.04166.. /9 sq yards = 12.227 sq yards, approx.
385.7143
276 and 7/9 square yards
There are: 4.5 ft × 6 ft = 27 sq ft on the floor and top of the closet; 4.5 ft × 9 ft = 40.5 sq ft on the two sides; and 6 ft × 9 ft = 54 sq ft on the front and back. In total there is a surface area of 2 × 27 sq ft + 2 × 40.5 sq ft + 2 × 54 sq ft = 243 sq ft.
7' 3" = 7.25 ft
7 feet=84 inches
You can multiply them as mixed fractions, or convert both to inches, then divide by 144 (sq in / sq ft). 9 ft = 108 in, add 7 in = 115 in. 3 ft = 36 in, add 6 in = 42 in. Multiply (115 in) x (42 in) = 4830 sq in. Divide by 144 (sq in/sq ft) = 33.541667 sq ft.