Circle with Area 142.9066 Square Inches

Instant diameter calculation and visualization

Diameter

13.489 inches

Radius

6.7445 inches

Circumference

42.3771 inches

Area

142.9066 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 = √(142.9066/π) = 6.7445 inches
d = 2 × 6.7445 = 13.489 inches

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