Final answer:
To find the diameter of a circle with a given area, use the formula A = πr² and solve for the radius.
Step-by-step explanation:
To find the diameter of a circle with a given area, we can use the formula A = πr², where A is the area of the circle and r is its radius.
In this case, the area of the circle is 8,340 m². Using the formula, we can solve for the radius:
- A = πr²
- 8,340 = πr²
- r² = 8,340/π
- r ≈ √(8,340/π)
After finding the radius, we can double it to find the diameter of the circle.