Circle with Area 249.1889 Square Inches

Instant diameter calculation and visualization

Diameter

17.8123 inches

Radius

8.9061 inches

Circumference

55.9589 inches

Area

249.1889 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 = √(249.1889/π) = 8.9061 inches
d = 2 × 8.9061 = 17.8123 inches

Similar Calculations