Circle with Area 142.1286 Square Inches

Instant diameter calculation and visualization

Diameter

13.4523 inches

Radius

6.7261 inches

Circumference

42.2616 inches

Area

142.1286 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 = √(142.1286/π) = 6.7261 inches
d = 2 × 6.7261 = 13.4523 inches

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