Circle with Area 864.5664 Square Inches

Instant diameter calculation and visualization

Diameter

33.1783 inches

Radius

16.5892 inches

Circumference

104.2327 inches

Area

864.5664 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 = √(864.5664/π) = 16.5892 inches

                            d = 2 × 16.5892 = 33.1783 inches

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