Circle with Area 811.0008 Square Inches

Instant diameter calculation and visualization

Diameter

32.1341 inches

Radius

16.067 inches

Circumference

100.9522 inches

Area

811.0008 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 = √(811.0008/π) = 16.067 inches

                            d = 2 × 16.067 = 32.1341 inches

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