Circle with Area 38.9063 Square Inches

Instant diameter calculation and visualization

Diameter

7.0383 inches

Radius

3.5191 inches

Circumference

22.1113 inches

Area

38.9063 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 = √(38.9063/π) = 3.5191 inches

                            d = 2 × 3.5191 = 7.0383 inches

Similar Calculations

19.4532 in² = 4.9768 inches diameter Calculate circle diameter for 19.4532 square inches
29.1797 in² = 6.0953 inches diameter Calculate circle diameter for 29.1797 square inches
48.6329 in² = 7.869 inches diameter Calculate circle diameter for 48.6329 square inches
58.3595 in² = 8.6201 inches diameter Calculate circle diameter for 58.3595 square inches