Circle with Area 422.3449 Square Inches

Instant diameter calculation and visualization

Diameter

23.1894 inches

Radius

11.5947 inches

Circumference

72.8515 inches

Area

422.3449 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 = √(422.3449/π) = 11.5947 inches

                            d = 2 × 11.5947 = 23.1894 inches

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