Circle with Area 249.2213 Square Inches

Instant diameter calculation and visualization

Diameter

17.8134 inches

Radius

8.9067 inches

Circumference

55.9626 inches

Area

249.2213 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 = √(249.2213/π) = 8.9067 inches
d = 2 × 8.9067 = 17.8134 inches

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