Circle with Area 330.5578 Square Inches

Instant diameter calculation and visualization

Diameter

20.5153 inches

Radius

10.2577 inches

Circumference

64.4508 inches

Area

330.5578 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 = √(330.5578/π) = 10.2577 inches
d = 2 × 10.2577 = 20.5153 inches

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