Circle with Area 78.6155 Square Inches

Instant diameter calculation and visualization

Diameter

10.0048 inches

Radius

5.0024 inches

Circumference

31.4311 inches

Area

78.6155 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 = √(78.6155/π) = 5.0024 inches

                            d = 2 × 5.0024 = 10.0048 inches

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