Circle with Area 478.5978 Square Inches

Instant diameter calculation and visualization

Diameter

24.6854 inches

Radius

12.3427 inches

Circumference

77.5515 inches

Area

478.5978 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 = √(478.5978/π) = 12.3427 inches
d = 2 × 12.3427 = 24.6854 inches

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