Circle with Area 64.6291 Square Inches

Instant diameter calculation and visualization

Diameter

9.0713 inches

Radius

4.5356 inches

Circumference

28.4983 inches

Area

64.6291 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 = √(64.6291/π) = 4.5356 inches

                            d = 2 × 4.5356 = 9.0713 inches

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