Step-by-Step Solution
- Start with the circle area formula: A = πr²
- Solve for radius: r = √(A/π)
- Calculate diameter: d = 2r
r = √(859.81/π) = 16.5435 inches
d = 2 × 16.5435 = 33.0869 inches
Instant diameter calculation and visualization
r = √(859.81/π) = 16.5435 inches
d = 2 × 16.5435 = 33.0869 inches