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There are pi*r^2 = 2827 square miles, approx.
Area of a circle = pi R2 = 9 pi = 28.27 square miles (rounded)
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.
To calculate the area of a circle with a radius of 5 miles, you would use the formula A = πr^2, where A is the area and r is the radius. In this case, the area would be A = π(5)^2 = 25π square miles. Since π is approximately 3.14, the area would be approximately 78.5 square miles within a 5-mile radius.
The area of a circle with a 6-mile radius is approximately 113 square miles.
283,131 sq miles
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There are pi*r^2 = 2827 square miles, approx.
This is the area of a circle with a radius of 100 miles →area = π × radius² = π × (100 miles)² = 10,000π sq miles ≈ 31416 sq miles
It is 502655 sq miles, approx.
3.1415265389792384264338327950288419716939937510.....
If you have a circular area with a 50-mile radius, the area of the circle is approximately 7,854 square miles (rounded).
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.
Area of a circle = pi R2 = 9 pi = 28.27 square miles (rounded)
The blast radius of an atomic bomb can vary depending on the size of the bomb and the height at which it detonates. In general, the blast radius of a nuclear bomb can extend for several miles, causing destruction within a radius of 1-5 miles or more. It can cover an area of several square miles, destroying buildings and causing severe damage within that zone.
2,556 acres is about four (3.99375) square miles.