Circle with Area 772.4019 Square Inches

Instant diameter calculation and visualization

Diameter

31.36 inches

Radius

15.68 inches

Circumference

98.5205 inches

Area

772.4019 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 = √(772.4019/π) = 15.68 inches

                            d = 2 × 15.68 = 31.36 inches

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