Circle with Area 78.7298 Square Inches

Instant diameter calculation and visualization

Diameter

10.0121 inches

Radius

5.006 inches

Circumference

31.4539 inches

Area

78.7298 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 = √(78.7298/π) = 5.006 inches

                            d = 2 × 5.006 = 10.0121 inches

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