Circle with Area 422.2239 Square Inches

Instant diameter calculation and visualization

Diameter

23.186 inches

Radius

11.593 inches

Circumference

72.8411 inches

Area

422.2239 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 = √(422.2239/π) = 11.593 inches
d = 2 × 11.593 = 23.186 inches

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