Circle with Area 196.7076 Square Inches

Instant diameter calculation and visualization

Diameter

15.8258 inches

Radius

7.9129 inches

Circumference

49.7182 inches

Area

196.7076 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 = √(196.7076/π) = 7.9129 inches
d = 2 × 7.9129 = 15.8258 inches

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