Circle with Area 275.1619 Square Inches

Instant diameter calculation and visualization

Diameter

18.7176 inches

Radius

9.3588 inches

Circumference

58.8029 inches

Area

275.1619 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 = √(275.1619/π) = 9.3588 inches

                            d = 2 × 9.3588 = 18.7176 inches

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