Circle with Area 37.9309 Square Inches

Instant diameter calculation and visualization

Diameter

6.9495 inches

Radius

3.4747 inches

Circumference

21.8324 inches

Area

37.9309 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 = √(37.9309/π) = 3.4747 inches

                            d = 2 × 3.4747 = 6.9495 inches

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