Circle with Area 691.4416 Square Inches

Instant diameter calculation and visualization

Diameter

29.671 inches

Radius

14.8355 inches

Circumference

93.2143 inches

Area

691.4416 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 = √(691.4416/π) = 14.8355 inches

                            d = 2 × 14.8355 = 29.671 inches

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