Circle with Area 19.5879 Square Inches

Instant diameter calculation and visualization

Diameter

4.994 inches

Radius

2.497 inches

Circumference

15.6891 inches

Area

19.5879 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 = √(19.5879/π) = 2.497 inches

                            d = 2 × 2.497 = 4.994 inches

Similar Calculations

9.794 in² = 3.5313 inches diameter Calculate circle diameter for 9.794 square inches
14.6909 in² = 4.3249 inches diameter Calculate circle diameter for 14.6909 square inches
24.4849 in² = 5.5835 inches diameter Calculate circle diameter for 24.4849 square inches
29.3819 in² = 6.1164 inches diameter Calculate circle diameter for 29.3819 square inches