Circle with Area 551.2164 Square Inches

Instant diameter calculation and visualization

Diameter

26.4921 inches

Radius

13.246 inches

Circumference

83.2273 inches

Area

551.2164 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 = √(551.2164/π) = 13.246 inches
d = 2 × 13.246 = 26.4921 inches

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