Circle with Area 331.0912 Square Inches

Instant diameter calculation and visualization

Diameter

20.5319 inches

Radius

10.2659 inches

Circumference

64.5028 inches

Area

331.0912 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 = √(331.0912/π) = 10.2659 inches

                            d = 2 × 10.2659 = 20.5319 inches

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