Circle with Area 628.1103 Square Inches

Instant diameter calculation and visualization

Diameter

28.2796 inches

Radius

14.1398 inches

Circumference

88.8429 inches

Area

628.1103 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 = √(628.1103/π) = 14.1398 inches

                            d = 2 × 14.1398 = 28.2796 inches

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