Circle with Area 357.8978 Square Inches

Instant diameter calculation and visualization

Diameter

21.3469 inches

Radius

10.6734 inches

Circumference

67.0632 inches

Area

357.8978 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 = √(357.8978/π) = 10.6734 inches

                            d = 2 × 10.6734 = 21.3469 inches

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