Circle with Area 449.6879 Square Inches

Instant diameter calculation and visualization

Diameter

23.9282 inches

Radius

11.9641 inches

Circumference

75.1728 inches

Area

449.6879 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 = √(449.6879/π) = 11.9641 inches
d = 2 × 11.9641 = 23.9282 inches

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