Circle with Area 38.4311 Square Inches

Instant diameter calculation and visualization

Diameter

6.9951 inches

Radius

3.4976 inches

Circumference

21.9759 inches

Area

38.4311 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 = √(38.4311/π) = 3.4976 inches

                            d = 2 × 3.4976 = 6.9951 inches

Similar Calculations

19.2156 in² = 4.9463 inches diameter Calculate circle diameter for 19.2156 square inches
28.8233 in² = 6.058 inches diameter Calculate circle diameter for 28.8233 square inches
48.0389 in² = 7.8208 inches diameter Calculate circle diameter for 48.0389 square inches
57.6467 in² = 8.5673 inches diameter Calculate circle diameter for 57.6467 square inches