Circle with Area 641.7615 Square Inches

Instant diameter calculation and visualization

Diameter

28.5852 inches

Radius

14.2926 inches

Circumference

89.8032 inches

Area

641.7615 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 = √(641.7615/π) = 14.2926 inches

                            d = 2 × 14.2926 = 28.5852 inches

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