Circle with Area 869.9786 Square Inches

Instant diameter calculation and visualization

Diameter

33.282 inches

Radius

16.641 inches

Circumference

104.5585 inches

Area

869.9786 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 = √(869.9786/π) = 16.641 inches

                            d = 2 × 16.641 = 33.282 inches

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