Circle with Area 1.9215 Square Inches

Instant diameter calculation and visualization

Diameter

1.5641 inches

Radius

0.7821 inches

Circumference

4.9139 inches

Area

1.9215 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 = √(1.9215/π) = 0.7821 inches

                            d = 2 × 0.7821 = 1.5641 inches

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