Circle with Area 274.2975 Square Inches

Instant diameter calculation and visualization

Diameter

18.6881 inches

Radius

9.3441 inches

Circumference

58.7105 inches

Area

274.2975 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 = √(274.2975/π) = 9.3441 inches

                            d = 2 × 9.3441 = 18.6881 inches

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