Circle with Area 440.7978 Square Inches

Instant diameter calculation and visualization

Diameter

23.6905 inches

Radius

11.8453 inches

Circumference

74.426 inches

Area

440.7978 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 = √(440.7978/π) = 11.8453 inches

                            d = 2 × 11.8453 = 23.6905 inches

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