Circle with Area 221.9292 Square Inches

Instant diameter calculation and visualization

Diameter

16.8098 inches

Radius

8.4049 inches

Circumference

52.8095 inches

Area

221.9292 in²

How to Calculate Circle Diameter from Area

Step-by-Step Solution

Start with the circle area formula: A = πr²
Solve for radius: r = √(A/π)
Calculate diameter: d = 2r


                            r = √(221.9292/π) = 8.4049 inches

                            d = 2 × 8.4049 = 16.8098 inches

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