One square mile = 640 acres, so 3200 acres = 5 square miles. So it could be a rectangle 5 miles by 1 mile. As long as it's a rectangle, any two lengths which multiply to 5 square miles (or 139,392,000 square feet) will work.
So [1/2 mile by 10 miles] or [2.5 miles by 2 miles] would work as well, for example.
But back in the old days, when the surveyors were sectioning out land. They would start with square miles (1 mile by 1 mile) then further divide those. So it could be 2 miles by 2 miles, with another 1 mile by 1 mile square next to that.
3200 acres
3.10 acres
It is approx 1.7 acres.
734.4' x 160' = 3.4 acres
2.045 acres. There are 43,560 square feet in an acre
There are 640 acres in one square mile. Therefore, 3200 square miles is equal to 3200 x 640 = 2048000 acres.
3200 acres
631' wide by 525' long is 7.6 acres.
1.28 acres 1.28 acres
0.3615702479338843 acres
2.672 acres.
3,200 acres.
1600 acres.
3.44 acres
5.5 acres.
4 acres
3.10 acres