Circle with Area 380.5061 Square Inches

Instant diameter calculation and visualization

Diameter

22.0108 inches

Radius

11.0054 inches

Circumference

69.149 inches

Area

380.5061 in²

How to Calculate Circle Diameter from Area

Step-by-Step Solution

  1. Start with the circle area formula: A = πr²
  2. Solve for radius: r = √(A/π)
  3. Calculate diameter: d = 2r
r = √(380.5061/π) = 11.0054 inches
d = 2 × 11.0054 = 22.0108 inches

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