Circle with Area 38.747 Square Inches

Instant diameter calculation and visualization

Diameter

7.0238 inches

Radius

3.5119 inches

Circumference

22.066 inches

Area

38.747 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 = √(38.747/π) = 3.5119 inches

                            d = 2 × 3.5119 = 7.0238 inches

Similar Calculations

19.3735 in² = 4.9666 inches diameter Calculate circle diameter for 19.3735 square inches
29.0603 in² = 6.0828 inches diameter Calculate circle diameter for 29.0603 square inches
48.4338 in² = 7.8529 inches diameter Calculate circle diameter for 48.4338 square inches
58.1205 in² = 8.6024 inches diameter Calculate circle diameter for 58.1205 square inches