Circle with Area 56.3449 Square Inches

Instant diameter calculation and visualization

Diameter

8.47 inches

Radius

4.235 inches

Circumference

26.6092 inches

Area

56.3449 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 = √(56.3449/π) = 4.235 inches

                            d = 2 × 4.235 = 8.47 inches

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