Circle with Area 5.166 Square Inches

Instant diameter calculation and visualization

Diameter

2.5647 inches

Radius

1.2823 inches

Circumference

8.0572 inches

Area

5.166 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 = √(5.166/π) = 1.2823 inches
d = 2 × 1.2823 = 2.5647 inches

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