Circle with Area 772.4939 Square Inches

Instant diameter calculation and visualization

Diameter

31.3619 inches

Radius

15.681 inches

Circumference

98.5264 inches

Area

772.4939 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 = √(772.4939/π) = 15.681 inches

                            d = 2 × 15.681 = 31.3619 inches

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