Circle with Area 305.0822 Square Inches

Instant diameter calculation and visualization

Diameter

19.709 inches

Radius

9.8545 inches

Circumference

61.9175 inches

Area

305.0822 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 = √(305.0822/π) = 9.8545 inches

                            d = 2 × 9.8545 = 19.709 inches

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