Circle with Area 19.6042 Square Inches

Instant diameter calculation and visualization

Diameter

4.9961 inches

Radius

2.498 inches

Circumference

15.6957 inches

Area

19.6042 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 = √(19.6042/π) = 2.498 inches

                            d = 2 × 2.498 = 4.9961 inches

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