20 ft * 30 ft = 600 sq feet.
The area of a 10 x 30 ft building is 300 square feet
4200 sq ft.
One acre is 43,560 square feet. Assuming "30 ft rectangles" means an area of 30 square feet, the answer is: 43,560 divided by 30 equals 1,452.
30 ft * 20 ft = 600 ft2
30 feet x 30 feet = 900 square feet.
600 square feet.
30-ft x 20-ft = 600 square feet
600 square feet (20x30=600)
20 ft * 30 ft = 600 sq feet.
The area of a 10 x 30 ft building is 300 square feet
360 square feet !
Answer: 30 m² = 322.917 ft² OR 322 ft² and 132.0 in²
There are: 15 times 30 = 450 square feet
Answer: 30 ft² = 2.78709 m²
30 ft * 45 ft = 1350 sq. ft Ans) 1350 sq. ft
4200 sq ft.