Circle with Area 191.8121 Square Inches

Instant diameter calculation and visualization

Diameter

15.6276 inches

Radius

7.8138 inches

Circumference

49.0956 inches

Area

191.8121 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 = √(191.8121/π) = 7.8138 inches

                            d = 2 × 7.8138 = 15.6276 inches

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