Circle with Area 19.6946 Square Inches

Instant diameter calculation and visualization

Diameter

5.0076 inches

Radius

2.5038 inches

Circumference

15.7318 inches

Area

19.6946 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 = √(19.6946/π) = 2.5038 inches

                            d = 2 × 2.5038 = 5.0076 inches

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