Circle with Area 277.0316 Square Inches

Instant diameter calculation and visualization

Diameter

18.781 inches

Radius

9.3905 inches

Circumference

59.0024 inches

Area

277.0316 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 = √(277.0316/π) = 9.3905 inches
d = 2 × 9.3905 = 18.781 inches

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