Circle with Area 664.8123 Square Inches

Instant diameter calculation and visualization

Diameter

29.0941 inches

Radius

14.547 inches

Circumference

91.4017 inches

Area

664.8123 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 = √(664.8123/π) = 14.547 inches
d = 2 × 14.547 = 29.0941 inches

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