Circle with Area 298.6909 Square Inches

Instant diameter calculation and visualization

Diameter

19.5014 inches

Radius

9.7507 inches

Circumference

61.2655 inches

Area

298.6909 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 = √(298.6909/π) = 9.7507 inches

                            d = 2 × 9.7507 = 19.5014 inches

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