Circle with Area 330.2217 Square Inches

Instant diameter calculation and visualization

Diameter

20.5049 inches

Radius

10.2525 inches

Circumference

64.4181 inches

Area

330.2217 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 = √(330.2217/π) = 10.2525 inches

                            d = 2 × 10.2525 = 20.5049 inches

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