Circle with Area 686.4644 Square Inches

Instant diameter calculation and visualization

Diameter

29.5641 inches

Radius

14.782 inches

Circumference

92.8782 inches

Area

686.4644 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 = √(686.4644/π) = 14.782 inches

                            d = 2 × 14.782 = 29.5641 inches

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