Circle with Area 171.2858 Square Inches

Instant diameter calculation and visualization

Diameter

14.7678 inches

Radius

7.3839 inches

Circumference

46.3944 inches

Area

171.2858 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 = √(171.2858/π) = 7.3839 inches

                            d = 2 × 7.3839 = 14.7678 inches

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