Circle with Area 339.7311 Square Inches

Instant diameter calculation and visualization

Diameter

20.7981 inches

Radius

10.399 inches

Circumference

65.339 inches

Area

339.7311 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 = √(339.7311/π) = 10.399 inches

                            d = 2 × 10.399 = 20.7981 inches

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