Circle with Area 439.2881 Square Inches

Instant diameter calculation and visualization

Diameter

23.6499 inches

Radius

11.825 inches

Circumference

74.2984 inches

Area

439.2881 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 = √(439.2881/π) = 11.825 inches

                            d = 2 × 11.825 = 23.6499 inches

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