Circle with Area 775.4459 Square Inches

Instant diameter calculation and visualization

Diameter

31.4218 inches

Radius

15.7109 inches

Circumference

98.7144 inches

Area

775.4459 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 = √(775.4459/π) = 15.7109 inches
d = 2 × 15.7109 = 31.4218 inches

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