Circle with Area 79.1421 Square Inches

Instant diameter calculation and visualization

Diameter

10.0383 inches

Radius

5.0191 inches

Circumference

31.5362 inches

Area

79.1421 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 = √(79.1421/π) = 5.0191 inches

                            d = 2 × 5.0191 = 10.0383 inches

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