Circle with Area 84.1644 Square Inches

Instant diameter calculation and visualization

Diameter

10.3519 inches

Radius

5.1759 inches

Circumference

32.5214 inches

Area

84.1644 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 = √(84.1644/π) = 5.1759 inches

                            d = 2 × 5.1759 = 10.3519 inches

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