Circle with Area 45.4178 Square Inches

Instant diameter calculation and visualization

Diameter

7.6045 inches

Radius

3.8022 inches

Circumference

23.8901 inches

Area

45.4178 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 = √(45.4178/π) = 3.8022 inches

                            d = 2 × 3.8022 = 7.6045 inches

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