Circle with Area 678.0898 Square Inches

Instant diameter calculation and visualization

Diameter

29.3832 inches

Radius

14.6916 inches

Circumference

92.31 inches

Area

678.0898 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 = √(678.0898/π) = 14.6916 inches
d = 2 × 14.6916 = 29.3832 inches

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