Circle with Area 122.9997 Square Inches

Instant diameter calculation and visualization

Diameter

12.5143 inches

Radius

6.2572 inches

Circumference

39.3149 inches

Area

122.9997 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 = √(122.9997/π) = 6.2572 inches
d = 2 × 6.2572 = 12.5143 inches

Similar Calculations