Step-by-Step Solution
- Start with the circle area formula: A = πr²
- Solve for radius: r = √(A/π)
- Calculate diameter: d = 2r
r = √(630.1761/π) = 14.163 inches
d = 2 × 14.163 = 28.3261 inches
Instant diameter calculation and visualization
r = √(630.1761/π) = 14.163 inches
d = 2 × 14.163 = 28.3261 inches