Circle with Area 561.1274 Square Inches

Instant diameter calculation and visualization

Diameter

26.7292 inches

Radius

13.3646 inches

Circumference

83.9722 inches

Area

561.1274 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 = √(561.1274/π) = 13.3646 inches

                            d = 2 × 13.3646 = 26.7292 inches

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