Circle with Area 326.25 Square Inches

Instant diameter calculation and visualization

Diameter

20.3812 inches

Radius

10.1906 inches

Circumference

64.0295 inches

Area

326.25 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 = √(326.25/π) = 10.1906 inches

                            d = 2 × 10.1906 = 20.3812 inches

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