Circle with Area 51.9165 Square Inches

Instant diameter calculation and visualization

Diameter

8.1303 inches

Radius

4.0652 inches

Circumference

25.5422 inches

Area

51.9165 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 = √(51.9165/π) = 4.0652 inches

                            d = 2 × 4.0652 = 8.1303 inches

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