Circle with Area 251.1999 Square Inches

Instant diameter calculation and visualization

Diameter

17.884 inches

Radius

8.942 inches

Circumference

56.1843 inches

Area

251.1999 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 = √(251.1999/π) = 8.942 inches
d = 2 × 8.942 = 17.884 inches

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