Circle with Area 386.0409 Square Inches

Instant diameter calculation and visualization

Diameter

22.1703 inches

Radius

11.0852 inches

Circumference

69.6501 inches

Area

386.0409 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 = √(386.0409/π) = 11.0852 inches

                            d = 2 × 11.0852 = 22.1703 inches

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