Circle with Area 144.0728 Square Inches

Instant diameter calculation and visualization

Diameter

13.544 inches

Radius

6.772 inches

Circumference

42.5496 inches

Area

144.0728 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 = √(144.0728/π) = 6.772 inches

                            d = 2 × 6.772 = 13.544 inches

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