Circle with Area 266.3621 Square Inches

Instant diameter calculation and visualization

Diameter

18.4158 inches

Radius

9.2079 inches

Circumference

57.855 inches

Area

266.3621 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 = √(266.3621/π) = 9.2079 inches

                            d = 2 × 9.2079 = 18.4158 inches

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