Step-by-Step Solution
- Start with the circle area formula: A = πr²
- Solve for radius: r = √(A/π)
- Calculate diameter: d = 2r
r = √(28.9298/π) = 3.0346 inches
d = 2 × 3.0346 = 6.0691 inches
Instant diameter calculation and visualization
r = √(28.9298/π) = 3.0346 inches
d = 2 × 3.0346 = 6.0691 inches