Circle with Area 40.6886 Square Inches

Instant diameter calculation and visualization

Diameter

7.1977 inches

Radius

3.5988 inches

Circumference

22.6121 inches

Area

40.6886 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 = √(40.6886/π) = 3.5988 inches

                            d = 2 × 3.5988 = 7.1977 inches

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