20000 square feet equals 0.459 square acres
An acre is 43,560 square feet. The area of 100 x 200 feet equals 20,000 square feet which is less than one acre. One half an acre would be 21,780 square feet.
One acre has 43,560 square feet. Divide the number of square feet by that and you get the number of acres. This gives you an answer of .459 acres.
That would be 68.87 acres.
0.32 acres = 13,939.2 sq feet.
It is not entirely clear what the question is asking but the areas can be configured as80000 sq ft = 400 * 200 sq ft leaving an area of 400 * 200 sq ft, then 40000 sq ft = 400 * 100 sq ft leaving an area of 400 * 100 sq ft, then 10000 sq ft = 100 * 100 sq ft leaving an area of 300 * 100 sq ft, then 5000 sq ft = 100 * 50 sq ft leaving an area of 250 * 100 sq ft.
One acre has 43,560 square feet. Divide the number of square feet by that and you get the number of acres. This gives you an answer of .748 acres.
Answer: 14,400 ft² = 0.330578 acre
200 ft * 200 ft = 40000 sq ft = 0.92 acres (approx)
100 x 100 = 10,000 sq ft; 10,000sq ft / 43,560 sq ft per acre = .2295684 acres
200 ft * 900 ft = 4.13 acres (to 2 dp).
2 acres and 12880ft2
0.6565... (repeating) acres.
400 ft * 200 ft = 80000 sq ft = 1.837 acres (to 3 dp)
1 acre = 43,560 sq ft; 100 x 200 = 20,000 sq ft or .459 acre
Answer: 20,000 ft² = 0.459136 acre
Answer: 100 acres = 4,356,000 ft²
Answer: 60,000 ft² = 1.37741 acres.
About 2.06 acres for 100' x 900'
an acre is the area of about 200 ft X 200 ft (or 40,000 sq. ft.) so to answer your question regarding the 100 FT..., you must give a second dimension. For example: 100 Ft X ??? ft. hope this helped you.