Circle with Area 669.2781 Square Inches

Instant diameter calculation and visualization

Diameter

29.1916 inches

Radius

14.5958 inches

Circumference

91.7082 inches

Area

669.2781 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 = √(669.2781/π) = 14.5958 inches

                            d = 2 × 14.5958 = 29.1916 inches

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