Circle with Area 149.19 Square Inches

Instant diameter calculation and visualization

Diameter

13.7824 inches

Radius

6.8912 inches

Circumference

43.2987 inches

Area

149.19 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 = √(149.19/π) = 6.8912 inches

                            d = 2 × 6.8912 = 13.7824 inches

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