Circle with Area 347.5315 Square Inches

Instant diameter calculation and visualization

Diameter

21.0355 inches

Radius

10.5177 inches

Circumference

66.0849 inches

Area

347.5315 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 = √(347.5315/π) = 10.5177 inches
d = 2 × 10.5177 = 21.0355 inches

Similar Calculations