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How many acres in a 4-mile circle?
To find the area of a circle, you can use the formula ( A = \pi r^2 ). A 4-mile circle has a radius of 2 miles (since the radius is half the diameter). Converting miles to acres, 1 square mile equals 640 acres; thus, the area is approximately ( \pi \times (2^2) \approx 12.57 ) square miles. Multiplying this by 640 acres per square mile gives roughly 8,064 acres in a 4-mile circle.
How many acres in a circle with a cicumfrence of 1 mile?
Approx 2011 acres.
How many acres are in a one mile circumference?
1 sq. mile = 640 acresArea of circle with circumference of 1 mile = (circumference2 / 12.5664)= 0.07957 sq. milesSo 0.07957 * 640 = 50.925 acres
How many acres are i a square mile?
One square mile is 640 acres.
How many acres you are square-mile?
1 square mile = 640 acres
How many acres are in a 2-mile circle?
If the circle's diameter is two miles, the area would be: 8042 acresA diameter radius of two miles is 12.5 square milesIf the circle's circumference is two miles, the area would be: 203.7 ac
How many acres are in a 1 mile circumference circle?
50.9 acres approx.
How many acres in a circle with a cicumfrence of 1 mile?
Approx 2011 acres.
How many Acres in a circle 2.5 mile radius?
1 sq mile = 640 acres area circle = π × radius² = π × (2.5 miles)² = π × 6.25 sq miles = π × 6.25 × 640 acres = 4000π acres ≈ 12,566 acres.
How many acres in a 1 mile radius circle?
Use the formula for the area of a circle: area = pi x radius2. Then convert square miles to acres.
How many acres are in a one mile circumference?
1 sq. mile = 640 acresArea of circle with circumference of 1 mile = (circumference2 / 12.5664)= 0.07957 sq. milesSo 0.07957 * 640 = 50.925 acres
How many acres are in a 1 mile radius?
To calculate the number of acres in a 1-mile radius, we first need to find the area of a circle with a radius of 1 mile. The formula to calculate the area of a circle is A = πr^2, where r is the radius. So, the area of a circle with a 1-mile radius would be A = π(1)^2 = π square miles. To convert this area to acres, we need to know that 1 acre is equal to 43,560 square feet. Since there are 640 acres in a square mile, the number of acres in a 1-mile radius circle would be approximately 640π acres.
How many acres are in a circle with a radius of 0.5 miles?
1 square mile = 640 acres.Area of a circle = (pi) (radius)2Area = (pi) (0.5)2 = 0.25 pi = 0.7854 square mile = 502.655 acres. (rounded)
How many acres of land in a circle with a radius of 50 miles?
1 square mile = 640 acres Area of the circle is π x 502 square miles = π x 502 x 640 acres ~= 5,026,548 acres
How many square miles in a 10 mile circle?
That depends whether the "10-mile circle" refers to the circle's radius, its diameter, or its circumference. Assuming it is the diameter, divide it by 2 (to get the radius), then use the formula: area = pi x radius2.
What is the circumference of a 21-mile circle?
The circumference of a circle with a 21 mile diameter is 66 miles (approx).
How many acres in 1 mile circle?
I have this same question so I'll try to work it out and answer it: The perimeter of the circle is 5,280 feet. Area of circle = 3.14 times radius squared. We don't have the radius, but the sides of a square mile is 5,280. 640 acres are in a mile and 43,560 sq ft are in an acre, so when we multiply those figures we get 27,878,400 sq ft. So now we simply work the pie formula backwards............ 27,878,400 divided by 3.14 = 8,878,471 then we find the sq root of 8,878,471 which = 2,980 2,980 = radius. So we've basicly just reminded ourselves that there are 640 acres in 1 sq mile. But what about a circle mile? The percentage of a circle that fits in the smallest possible square is 78.6%. So finally we multiply .786 by 640 acres and get our answer. The number of acres in a 1 mile circle is............................................ 503 acres.
