Circle with Area 371.2662 Square Inches

Instant diameter calculation and visualization

Diameter

21.7419 inches

Radius

10.871 inches

Circumference

68.3042 inches

Area

371.2662 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 = √(371.2662/π) = 10.871 inches

                            d = 2 × 10.871 = 21.7419 inches

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