Step-by-Step Solution
- Start with the circle area formula: A = πr²
- Solve for radius: r = √(A/π)
- Calculate diameter: d = 2r
r = √(666.186/π) = 14.5621 inches
d = 2 × 14.5621 = 29.1241 inches
Instant diameter calculation and visualization
r = √(666.186/π) = 14.5621 inches
d = 2 × 14.5621 = 29.1241 inches