Circle with Area 298.9688 Square Inches

Instant diameter calculation and visualization

Diameter

19.5105 inches

Radius

9.7552 inches

Circumference

61.294 inches

Area

298.9688 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 = √(298.9688/π) = 9.7552 inches
d = 2 × 9.7552 = 19.5105 inches

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