Circle with Area 31.6117 Square Inches

Instant diameter calculation and visualization

Diameter

6.3442 inches

Radius

3.1721 inches

Circumference

19.931 inches

Area

31.6117 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 = √(31.6117/π) = 3.1721 inches
d = 2 × 3.1721 = 6.3442 inches

Similar Calculations