Step-by-Step Solution
- Start with the circle area formula: A = πr²
- Solve for radius: r = √(A/π)
- Calculate diameter: d = 2r
r = √(0.8135/π) = 0.5089 inches
d = 2 × 0.5089 = 1.0177 inches
Instant diameter calculation and visualization
r = √(0.8135/π) = 0.5089 inches
d = 2 × 0.5089 = 1.0177 inches