The question, as stated, cannot be answered sensibly. An acre is a measure of area, with dimensions [L2]. A foot is a measure of distance, with dimensions [L]. The two measure different things and elementary dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information.
If the Acre was a perfect square there would be 14,520 feet along each side.
There are 43560 square feet in an acre. An acre (if perfect square) is 208.71 feet wide by 208.71 feet long. An acre's square footage is determined by the shape of the property. The answer can only be given in sqf, and there would be 217800 sqf in 5 acres
1 acre = 43,560 square feet 1/2 acre = 21,780 square feet
There are 23,347.44 square feet in 536 of an acre.
1 acre = 43,560 square feet
One acre is 43,560 square feet.
0.1442 acre is 6,281.4 square feet.
1 acre is 43,560 square feet.
1 acre = 43,560 square feet
1/2 acre is 21,780 square feet.
43,560 square feet = 1 acre.
1 acre = 43,560 square feet