Circle with Area 72.1671 Square Inches

Instant diameter calculation and visualization

Diameter

9.5857 inches

Radius

4.7929 inches

Circumference

30.1144 inches

Area

72.1671 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 = √(72.1671/π) = 4.7929 inches

                            d = 2 × 4.7929 = 9.5857 inches

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