Circle with Area 213.2166 Square Inches

Instant diameter calculation and visualization

Diameter

16.4765 inches

Radius

8.2383 inches

Circumference

51.7625 inches

Area

213.2166 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 = √(213.2166/π) = 8.2383 inches

                            d = 2 × 8.2383 = 16.4765 inches

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