Question: 1 acre is how many feet perimeter?
Answer: An acre is a unit of area, it is 43560 square feet, but it can be any shape, a square, a circle, a long thin rectangle, a triangle, pie shaped or any other shape. 209 = 836 feet of fencing. If it is 100 feet wide then it is 436 feet long and the perimeter is 1072 feet.