Circle with Area 42.9153 Square Inches

Instant diameter calculation and visualization

Diameter

7.392 inches

Radius

3.696 inches

Circumference

23.2226 inches

Area

42.9153 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 = √(42.9153/π) = 3.696 inches
d = 2 × 3.696 = 7.392 inches

Similar Calculations