Circle with Area 658.72 Square Inches

Instant diameter calculation and visualization

Diameter

28.9605 inches

Radius

14.4802 inches

Circumference

90.982 inches

Area

658.72 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 = √(658.72/π) = 14.4802 inches
d = 2 × 14.4802 = 28.9605 inches

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