Circle with Area 30.5081 Square Inches

Instant diameter calculation and visualization

Diameter

6.2325 inches

Radius

3.1163 inches

Circumference

19.58 inches

Area

30.5081 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 = √(30.5081/π) = 3.1163 inches

                            d = 2 × 3.1163 = 6.2325 inches

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