Circle with Area 297.2949 Square Inches

Instant diameter calculation and visualization

Diameter

19.4558 inches

Radius

9.7279 inches

Circumference

61.1222 inches

Area

297.2949 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 = √(297.2949/π) = 9.7279 inches

                            d = 2 × 9.7279 = 19.4558 inches

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