21*19 = 399 square feet.
The area is 21*31 = 651 square feet.
21-ft x 22-ft = 462 ft2
21
(12-ft x 21-ft) / (9 square feet per square yard) = 28 square yards
21*19 = 399 square feet.
21 × 18 = 378 sq ft (378ft2)
Answer: 2.016 m² = 21.7000 ft² OR 21 ft² and 100.8 in²
The area is 21*31 = 651 square feet.
78.2 yards
21-ft x 22-ft = 462 ft2
Answer = 21 ft x 13 ft = 273 sq feet
525 sq. ft.
21
9,655,979,074 sq ft (rounded)
(12-ft x 21-ft) / (9 square feet per square yard) = 28 square yards
21 ft * 6 ft = 126 sq ft = 11.7 sq metres approx.