Circle with Area 171.9515 Square Inches

Instant diameter calculation and visualization

Diameter

14.7965 inches

Radius

7.3982 inches

Circumference

46.4845 inches

Area

171.9515 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 = √(171.9515/π) = 7.3982 inches

                            d = 2 × 7.3982 = 14.7965 inches

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