Circle with Area 47.1247 Square Inches

Instant diameter calculation and visualization

Diameter

7.746 inches

Radius

3.873 inches

Circumference

24.3349 inches

Area

47.1247 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 = √(47.1247/π) = 3.873 inches
d = 2 × 3.873 = 7.746 inches

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