Circle with Area 521.8315 Square Inches

Instant diameter calculation and visualization

Diameter

25.7763 inches

Radius

12.8881 inches

Circumference

80.9786 inches

Area

521.8315 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 = √(521.8315/π) = 12.8881 inches

                            d = 2 × 12.8881 = 25.7763 inches

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