The radius of a circle with an area of 1,808.64 square miles is: about 24 miles (23.994 miles).
A circle with a radius of seven miles has an area of ~153.938 square miles.
To convert radius miles into square miles, you would need to use the formula for the area of a circle: A = πr^2, where r is the radius. Square the radius value, then multiply it by π (approximately 3.14) to get the area in square miles.
Radius is the square root of 1808.64/pi = about 24 miles
A circle that encloses 1,100 square miles of area has a radius of 18.712 miles .
Radius = 4.068 miles (to 3 dp)
The area of a circle with a 6-mile radius is approximately 113 square miles.
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
If you have a circular area with a 50-mile radius, the area of the circle is approximately 7,854 square miles (rounded).
pi 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.
area = pi x radius squared = 3629.84; pi = 3.14; radius = square root of (area/3.14) = 34 mies