Circle with Area 439.1033 Square Inches

Instant diameter calculation and visualization

Diameter

23.645 inches

Radius

11.8225 inches

Circumference

74.2828 inches

Area

439.1033 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 = √(439.1033/π) = 11.8225 inches

                            d = 2 × 11.8225 = 23.645 inches

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