Circle with Area 65.4969 Square Inches

Instant diameter calculation and visualization

Diameter

9.132 inches

Radius

4.566 inches

Circumference

28.689 inches

Area

65.4969 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 = √(65.4969/π) = 4.566 inches

                            d = 2 × 4.566 = 9.132 inches

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