What Is the Output of the Following Code Snippet

Multiple Choice

What is the output of the following code snippet?
Public static void main(String[] args)
{
Double a;
A = Math.sqrt(9.0) + Math.sqrt(16.0) ;
System.out.println(a) ;
}

A) 25.0
B) 337.0
C) 7.0
D) 19.0