Circle with Area 109.209 Square Inches

Instant diameter calculation and visualization

Diameter

11.7919 inches

Radius

5.896 inches

Circumference

37.0454 inches

Area

109.209 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 = √(109.209/π) = 5.896 inches

                            d = 2 × 5.896 = 11.7919 inches

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