Circle with Area 648.6084 Square Inches

Instant diameter calculation and visualization

Diameter

28.7373 inches

Radius

14.3687 inches

Circumference

90.281 inches

Area

648.6084 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 = √(648.6084/π) = 14.3687 inches
d = 2 × 14.3687 = 28.7373 inches

Similar Calculations