Circle with Area 15.7398 Square Inches

Instant diameter calculation and visualization

Diameter

4.4767 inches

Radius

2.2383 inches

Circumference

14.0639 inches

Area

15.7398 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 = √(15.7398/π) = 2.2383 inches
d = 2 × 2.2383 = 4.4767 inches

Similar Calculations