Circle with Area 539.3538 Square Inches

Instant diameter calculation and visualization

Diameter

26.2055 inches

Radius

13.1027 inches

Circumference

82.3269 inches

Area

539.3538 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 = √(539.3538/π) = 13.1027 inches
d = 2 × 13.1027 = 26.2055 inches

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