Circle with Area 31.4545 Square Inches

Instant diameter calculation and visualization

Diameter

6.3284 inches

Radius

3.1642 inches

Circumference

19.8814 inches

Area

31.4545 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 = √(31.4545/π) = 3.1642 inches

                            d = 2 × 3.1642 = 6.3284 inches

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