Circle with Area 628.6451 Square Inches

Instant diameter calculation and visualization

Diameter

28.2916 inches

Radius

14.1458 inches

Circumference

88.8807 inches

Area

628.6451 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 = √(628.6451/π) = 14.1458 inches

                            d = 2 × 14.1458 = 28.2916 inches

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