Circle with Area 342.725 Square Inches

Instant diameter calculation and visualization

Diameter

20.8895 inches

Radius

10.4447 inches

Circumference

65.6263 inches

Area

342.725 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 = √(342.725/π) = 10.4447 inches
d = 2 × 10.4447 = 20.8895 inches

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