Circle with Area 222.4631 Square Inches

Instant diameter calculation and visualization

Diameter

16.83 inches

Radius

8.415 inches

Circumference

52.873 inches

Area

222.4631 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 = √(222.4631/π) = 8.415 inches

                            d = 2 × 8.415 = 16.83 inches

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