Circle with Area 37.8071 Square Inches

Instant diameter calculation and visualization

Diameter

6.9381 inches

Radius

3.4691 inches

Circumference

21.7967 inches

Area

37.8071 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 = √(37.8071/π) = 3.4691 inches

                            d = 2 × 3.4691 = 6.9381 inches

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