Circle with Area 11.9854 Square Inches

Instant diameter calculation and visualization

Diameter

3.9064 inches

Radius

1.9532 inches

Circumference

12.2724 inches

Area

11.9854 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 = √(11.9854/π) = 1.9532 inches

                            d = 2 × 1.9532 = 3.9064 inches

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