Circle with Area 289.3486 Square Inches

Instant diameter calculation and visualization

Diameter

19.194 inches

Radius

9.597 inches

Circumference

60.2998 inches

Area

289.3486 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 = √(289.3486/π) = 9.597 inches
d = 2 × 9.597 = 19.194 inches

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