Circle with Area 340.4939 Square Inches

Instant diameter calculation and visualization

Diameter

20.8214 inches

Radius

10.4107 inches

Circumference

65.4123 inches

Area

340.4939 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 = √(340.4939/π) = 10.4107 inches

                            d = 2 × 10.4107 = 20.8214 inches

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