Circle with Area 351.326 Square Inches

Instant diameter calculation and visualization

Diameter

21.15 inches

Radius

10.575 inches

Circumference

66.4447 inches

Area

351.326 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 = √(351.326/π) = 10.575 inches

                            d = 2 × 10.575 = 21.15 inches

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