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The radius is (Circumference/pi)/2.
In this case it is (1 mile/pi)/2
Note: pi = 3.1415926535...
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∙ 13y ago
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Square mile to mile radius?
A circle with a mile radius has an area of pi sq miles.
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)
The area to an 80 mile radius?
The area of a circle is: pi times radius^2
How long is the radius of a 5 square mile circle?
The radius is 1.261 miles.
How many square miles in a 40 mile radius?
The formula for the area of a circle is: 3.14 (pi) times the radius squared. A circle with a 40 mile radius would have an area of 3.14 x 40 x 40 = 5024 square miles.
Square mile to mile radius?
A circle with a mile radius has an area of pi sq miles.
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)
The area to an 80 mile radius?
The area of a circle is: pi times radius^2
How long is the radius of a 5 square mile circle?
The radius is 1.261 miles.
How many square miles in a 6 mile radius?
The area of a circle with a 6-mile radius is approximately 113 square miles.
How many square miles in a 25 mile radius?
The area of a circle with a 25-mile radius is about 1963.5 square miles. This calculation is based on the formula A = πr^2, where A is the area, π is approximately 3.14159, and r is the radius of the circle.
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.
What is the circumference of a 7 mile circle?
circumference of a circle = 2*pi*radius or diameter*pi
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 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.
How many square miles in a 40 mile radius?
The formula for the area of a circle is: 3.14 (pi) times the radius squared. A circle with a 40 mile radius would have an area of 3.14 x 40 x 40 = 5024 square miles.
The diameter of a circle is twice the radius the radius of the circle is?
1/2 of the diameter
