Circle with Area 349.9353 Square Inches

Instant diameter calculation and visualization

Diameter

21.1081 inches

Radius

10.554 inches

Circumference

66.313 inches

Area

349.9353 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 = √(349.9353/π) = 10.554 inches
d = 2 × 10.554 = 21.1081 inches

Similar Calculations