please do it fast

fil in the blanks of this picture

Fill in the blanks such that the JavaScript code does the following: 1-Ask the user to enter numbers a and b. 2-Calculate a/b2 3-Display the result in the page inside a

tag.

EvaluteValue(a, b) . (a.2)/ powl ..2); } a= ("Enter the value of a"); if ("Please enter a number"); else b= ("Enter the value b"); if (b)) ("Please enter a number"); else . ("myparagraph"). = (a, b):