Circle with Area 490.9159 Square Inches

Instant diameter calculation and visualization

Diameter

25.0011 inches

Radius

12.5005 inches

Circumference

78.5432 inches

Area

490.9159 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 = √(490.9159/π) = 12.5005 inches

                            d = 2 × 12.5005 = 25.0011 inches

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