Circle with Area 658.1966 Square Inches

Instant diameter calculation and visualization

Diameter

28.949 inches

Radius

14.4745 inches

Circumference

90.9458 inches

Area

658.1966 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 = √(658.1966/π) = 14.4745 inches
d = 2 × 14.4745 = 28.949 inches

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