Circle with Area 28.1604 Square Inches

Instant diameter calculation and visualization

Diameter

5.9879 inches

Radius

2.9939 inches

Circumference

18.8115 inches

Area

28.1604 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 = √(28.1604/π) = 2.9939 inches

                            d = 2 × 2.9939 = 5.9879 inches

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