9/13 Help


Can someone tell why this doesn't work

var = perimeterBox function (number)
return length + length + width + width;


Instead of number you should have used length and width as parameter. Then your stuff that belongs to the function should be wrapped in {} and not just a random line later in the progress:

var name = function(parameters){


and of course the number of arguments has to match the number of parameters as the arguments are what is assigned to the parameters.