Circle with Area 155.3455 Square Inches

Instant diameter calculation and visualization

Diameter

14.0639 inches

Radius

7.0319 inches

Circumference

44.1829 inches

Area

155.3455 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 = √(155.3455/π) = 7.0319 inches

                            d = 2 × 7.0319 = 14.0639 inches

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