Circle with Area 402.6906 Square Inches

Instant diameter calculation and visualization

Diameter

22.6434 inches

Radius

11.3217 inches

Circumference

71.1362 inches

Area

402.6906 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 = √(402.6906/π) = 11.3217 inches

                            d = 2 × 11.3217 = 22.6434 inches

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