Step-by-Step Solution
- Start with the circle area formula: A = πr²
- Solve for radius: r = √(A/π)
- Calculate diameter: d = 2r
r = √(6.3722/π) = 1.4242 inches
d = 2 × 1.4242 = 2.8484 inches
Instant diameter calculation and visualization
r = √(6.3722/π) = 1.4242 inches
d = 2 × 1.4242 = 2.8484 inches