A circle with a mile radius has an area of pi sq miles.
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.
The radius is 1.261 miles.
2
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.
A circle with a mile radius has an area of pi sq miles.
The area of a circle with a 6-mile radius is approximately 113 square miles.
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.
The radius is 1.261 miles.
If you have a circular area with a 50-mile radius, the area of the circle is approximately 7,854 square miles (rounded).
The question is meaningless. A radius is not a measurement unit. A radius can be thousands of miles or thousandths of a mile.
2
pi square miles.
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.
A circle that encloses 1,100 square miles of area has a radius of 18.712 miles .
3.1415265389792384264338327950288419716939937510.....
squares do not have a radius