Circle with Area 351.7676 Square Inches

Instant diameter calculation and visualization

Diameter

21.1633 inches

Radius

10.5816 inches

Circumference

66.4864 inches

Area

351.7676 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 = √(351.7676/π) = 10.5816 inches

                            d = 2 × 10.5816 = 21.1633 inches

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