I just started learning "return" and i don't understand the concept!
I don't know how to make two parenthesis, I am Just stuck
This is the question:
1.Write a function called perimeterBox that returns the perimeter of a rectangle.
2.It should have two parameters.One formula for perimeter is length + length + width + width;
3.Call the function and pass in any value for length and width you like.
This is where I am stuck