Circle with Area 161.8725 Square Inches

Instant diameter calculation and visualization

Diameter

14.3563 inches

Radius

7.1781 inches

Circumference

45.1016 inches

Area

161.8725 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 = √(161.8725/π) = 7.1781 inches
d = 2 × 7.1781 = 14.3563 inches

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