Circle with Area 243.3978 Square Inches

Instant diameter calculation and visualization

Diameter

17.6041 inches

Radius

8.802 inches

Circumference

55.3049 inches

Area

243.3978 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 = √(243.3978/π) = 8.802 inches

                            d = 2 × 8.802 = 17.6041 inches

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