Circle with Area 358.7411 Square Inches

Instant diameter calculation and visualization

Diameter

21.372 inches

Radius

10.686 inches

Circumference

67.1422 inches

Area

358.7411 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 = √(358.7411/π) = 10.686 inches
d = 2 × 10.686 = 21.372 inches

Similar Calculations