Circle with Area 539.9067 Square Inches

Instant diameter calculation and visualization

Diameter

26.2189 inches

Radius

13.1094 inches

Circumference

82.3691 inches

Area

539.9067 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 = √(539.9067/π) = 13.1094 inches
d = 2 × 13.1094 = 26.2189 inches

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