Circle with Area 133.9119 Square Inches

Instant diameter calculation and visualization

Diameter

13.0576 inches

Radius

6.5288 inches

Circumference

41.0218 inches

Area

133.9119 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 = √(133.9119/π) = 6.5288 inches
d = 2 × 6.5288 = 13.0576 inches

Similar Calculations