Circle with Area 254.4371 Square Inches

Instant diameter calculation and visualization

Diameter

17.9989 inches

Radius

8.9994 inches

Circumference

56.5451 inches

Area

254.4371 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 = √(254.4371/π) = 8.9994 inches

                            d = 2 × 8.9994 = 17.9989 inches

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