How many acres in an area with a 1 mile circumference?

Answer 1

1 mile = 5280 feet

Area of circle is pie(3,14 approx) times radius squared. (Times itself)

Radius is half of diameter.

Diameter is Radius divided by pie.

Acre is 43560 square feet.

So. Diameter is 5280/3.14=1681.53 approx.

Radius is half that or 840.76 approx

Area 840.76×840.76×3.14=2,219,594.97 square feet or

50.95 acres

Answer 2

An acre is 4840 square yards. If the acre is a square, ie has all sides equal and all angles right angles, the length of a side is the square root of the area, ie 69.57 yards, so the perimeter is four times this, or 278.28 yards.

Answer 3

Circumference = 2 pi R

R = circumference / (2 pi)

Area = pi R2 = (pi) x (circumference)2 / (4 pi2) = circumference2 / (4 pi)

= 1/(4 pi) square miles x (640 acres per square mile) = 50.93 acres (rounded)

Answer 4

The area of a shape does not provide enough information to determine its dimensions.

Even if you assume that it is a rectangle, there are infinitely many possible answers: ranging from a nearly square area to an extremely long, very thin strip. At the very least, it is approx 739.9 feet.

Answer 5

The circumference of an acre (44,000 square feet) is just under 840 feet, or 51 rods.

Answer 6

An area with a 1-mile circumference would have roughly 640 acres. This is because 1 mile is equal to 5280 feet, and a square mile contains 640 acres.

Answer 7

1 acres = 4 046.85642 square metersTherefore 10 acres = 40,469 m2
40,469 m2 = 201 X 201 m

Therefore circumference = 4 X 201 m = 804 m

Answer 8

43560 square feet

Answer 9

13

Answer 10

160