Circle with Area 345.3146 Square Inches

Instant diameter calculation and visualization

Diameter

20.9683 inches

Radius

10.4841 inches

Circumference

65.8738 inches

Area

345.3146 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 = √(345.3146/π) = 10.4841 inches

                            d = 2 × 10.4841 = 20.9683 inches

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