Circle with Area 131.6405 Square Inches

Instant diameter calculation and visualization

Diameter

12.9464 inches

Radius

6.4732 inches

Circumference

40.6724 inches

Area

131.6405 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 = √(131.6405/π) = 6.4732 inches

                            d = 2 × 6.4732 = 12.9464 inches

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