Circle with Area 242.9781 Square Inches

Instant diameter calculation and visualization

Diameter

17.5889 inches

Radius

8.7944 inches

Circumference

55.2572 inches

Area

242.9781 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 = √(242.9781/π) = 8.7944 inches

                            d = 2 × 8.7944 = 17.5889 inches

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