Circle with Area 326.5091 Square Inches

Instant diameter calculation and visualization

Diameter

20.3893 inches

Radius

10.1947 inches

Circumference

64.0549 inches

Area

326.5091 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 = √(326.5091/π) = 10.1947 inches

                            d = 2 × 10.1947 = 20.3893 inches

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