Circle with Area 71.4132 Square Inches

Instant diameter calculation and visualization

Diameter

9.5355 inches

Radius

4.7678 inches

Circumference

29.9567 inches

Area

71.4132 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 = √(71.4132/π) = 4.7678 inches
d = 2 × 4.7678 = 9.5355 inches

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