Circle with Area 339.2989 Square Inches

Instant diameter calculation and visualization

Diameter

20.7848 inches

Radius

10.3924 inches

Circumference

65.2974 inches

Area

339.2989 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 = √(339.2989/π) = 10.3924 inches

                            d = 2 × 10.3924 = 20.7848 inches

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