One acre = 43,560 square feet (4047 square meters)
The lot can be any shape, but an acre in the shape of a square would be about just short of 207 feet on each side.
sixteen and one half feet wide, by twenty six hundred forty feet long
If the lot has an area of 1 acre, and the shape is a square (acre is the area unit, not square acre). 1 acre = 43560 ft², so take the square root and get 208.71 ft side length.
Answer: 1 acre = 43,560 ft²
1 acre = 43,560 square feet
The dimension is [M], that is, one lot of mass.
An acre is 43,560 square feet. You'll have to do some math to decide what proportions you want that one acre lot to take.
The lot is exactly one acre because there are 43,560 square feet per acre.
It will be just under an acre. An acre contains 43,560 square feet. A closer dimension would be 210 by 210.
One acre is 43,560 sq ft. A 50x170 lot is 3,500 square ft. That is about 0.08 of one acre, One acre would hold about 12.4 lots that size.
Answer: 43,400 ft² = 0.996326 acres (just under one acre).
An acre contains 43,560 square feet. The conversion says that it would be 10,018.8 square feet.
As a unit of measure, an acre has no prescribed shape; any perimeter enclosing 43,560 square feet is an acre in size.