Circle with Area 17.9109 Square Inches

Instant diameter calculation and visualization

Diameter

4.7754 inches

Radius

2.3877 inches

Circumference

15.0025 inches

Area

17.9109 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 = √(17.9109/π) = 2.3877 inches
d = 2 × 2.3877 = 4.7754 inches

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