Circle with Area 195.4557 Square Inches

Instant diameter calculation and visualization

Diameter

15.7754 inches

Radius

7.8877 inches

Circumference

49.5597 inches

Area

195.4557 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 = √(195.4557/π) = 7.8877 inches

                            d = 2 × 7.8877 = 15.7754 inches

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