Circle with Area 31.8029 Square Inches

Instant diameter calculation and visualization

Diameter

6.3634 inches

Radius

3.1817 inches

Circumference

19.9912 inches

Area

31.8029 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 = √(31.8029/π) = 3.1817 inches

                            d = 2 × 3.1817 = 6.3634 inches

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