Circle with Area 345.5409 Square Inches

Instant diameter calculation and visualization

Diameter

20.9751 inches

Radius

10.4876 inches

Circumference

65.8953 inches

Area

345.5409 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 = √(345.5409/π) = 10.4876 inches

                            d = 2 × 10.4876 = 20.9751 inches

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