Circle with Area 6.4949 Square Inches

Instant diameter calculation and visualization

Diameter

2.8757 inches

Radius

1.4378 inches

Circumference

9.0342 inches

Area

6.4949 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 = √(6.4949/π) = 1.4378 inches
d = 2 × 1.4378 = 2.8757 inches

Similar Calculations