Circle with Area 637.9379 Square Inches

Instant diameter calculation and visualization

Diameter

28.5 inches

Radius

14.25 inches

Circumference

89.5353 inches

Area

637.9379 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 = √(637.9379/π) = 14.25 inches

                            d = 2 × 14.25 = 28.5 inches

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