Circle with Area 251.2601 Square Inches

Instant diameter calculation and visualization

Diameter

17.8861 inches

Radius

8.9431 inches

Circumference

56.191 inches

Area

251.2601 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 = √(251.2601/π) = 8.9431 inches

                            d = 2 × 8.9431 = 17.8861 inches

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