Circle with Area 81.6744 Square Inches

Instant diameter calculation and visualization

Diameter

10.1976 inches

Radius

5.0988 inches

Circumference

32.0367 inches

Area

81.6744 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 = √(81.6744/π) = 5.0988 inches

                            d = 2 × 5.0988 = 10.1976 inches

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