Circle with Area 55.4275 Square Inches

Instant diameter calculation and visualization

Diameter

8.4007 inches

Radius

4.2004 inches

Circumference

26.3917 inches

Area

55.4275 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 = √(55.4275/π) = 4.2004 inches

                            d = 2 × 4.2004 = 8.4007 inches

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