Circle with Area 249.1215 Square Inches

Instant diameter calculation and visualization

Diameter

17.8099 inches

Radius

8.9049 inches

Circumference

55.9513 inches

Area

249.1215 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 = √(249.1215/π) = 8.9049 inches

                            d = 2 × 8.9049 = 17.8099 inches

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