80 acres is 2,178,000 square feet.
80 acres = 3,484,800 square feet
300 feet x 80 feet = 0.551 acres.
0.1469 acres, approx.
Answer: 32,000 ft² = 0.734618 acres
100 feet by 80 feet is an area of 8,000 square feet. 8000 square feet = 0.183654729 acres
Answer: 14,400 ft² = 0.330578 acres.
0.1836547291093
80 ft * 230 ft = 18400 sq ft = 0.4224 acres (to 4 dp).
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 .184 acres.
1 acre = 43560 square feet⇒ 80 acres = 80 x 43560 square feet= 3484800 square feet
Total acreage: 0.23875