Step-by-Step Solution
- Start with the circle area formula: A = πr²
- Solve for radius: r = √(A/π)
- Calculate diameter: d = 2r
r = √(0.7793/π) = 0.4981 inches
d = 2 × 0.4981 = 0.9961 inches
Instant diameter calculation and visualization
r = √(0.7793/π) = 0.4981 inches
d = 2 × 0.4981 = 0.9961 inches