Circle with Area 490.2578 Square Inches

Instant diameter calculation and visualization

Diameter

24.9843 inches

Radius

12.4922 inches

Circumference

78.4905 inches

Area

490.2578 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 = √(490.2578/π) = 12.4922 inches

                            d = 2 × 12.4922 = 24.9843 inches

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