Circle with Area 423.6788 Square Inches

Instant diameter calculation and visualization

Diameter

23.2259 inches

Radius

11.613 inches

Circumference

72.9665 inches

Area

423.6788 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 = √(423.6788/π) = 11.613 inches
d = 2 × 11.613 = 23.2259 inches

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