Circle with Area 316.7099 Square Inches

Instant diameter calculation and visualization

Diameter

20.081 inches

Radius

10.0405 inches

Circumference

63.0864 inches

Area

316.7099 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 = √(316.7099/π) = 10.0405 inches
d = 2 × 10.0405 = 20.081 inches

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