How do I find squareroot of float variable?

Question

In my quest of finding the distance between two points, i couldn't use "^" with float and double.

Answer 1

You could cast it to double, use https://msdn.microsoft.com/en-us/library/system.math.sqrt(v=vs.110).aspx and recast it to float

Answer 2

i can't use ^even in double @sérgio

Answer 3

float val = 9.657f;
val = (float)Math.Sqrt((double)val);
Console.WriteLine(val);

You must not be doing it right, cause this works. Avoid the ^ operator alltogether