To find the diameter of a circle with an area of 1 acre, we first need to convert the area from acres to square feet. One acre is equal to 43,560 square feet. The formula to calculate the diameter of a circle from its area is diameter = 2 * √(area / π). Substituting the area of 43,560 square feet into the formula gives us a diameter of approximately 235 feet.
1/2 of the diameter
When you say the circle is 115-ft "wide", we have to assume thatyou're talking about the circle's diameter.Area of a circle = (pi) x (R2)R = radius = 1/2 of the diameter1 acre = 43,560 square feetArea of circle with 115-ft diameter = (pi) x (57.5)2 square feet = 0.2385 acre (rounded)
The radius of a circle with an area of 2 acres is about 166.53 feet. The diameter is about 333.05 feet.
The radius of the circle is the length between the middle of the circle and any of the sides. It is also half the lenght of the diameter.
Diameter = 1/2 of the circle's radius. Diameter = 2 times the square root of (the circle's area/pi) Diameter = the circle's circumference/pi