Circle with Area 349.164 Square Inches

Instant diameter calculation and visualization

Diameter

21.0848 inches

Radius

10.5424 inches

Circumference

66.2399 inches

Area

349.164 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 = √(349.164/π) = 10.5424 inches
d = 2 × 10.5424 = 21.0848 inches

Similar Calculations