2. [Basic Math Operations] A fence around a field is shaped as shown in the following figure. It consists of a rectangle of length L and width W, and a right triangle that is symmetrical about the central horizontal axis of the rectangle. Suppose the width W is known (in meters), and the enclosed area A is known (in square meters). Suppose the width W is known (in meters), and the enclosed area A is known (in square meters). Write a MATLAB code to output the length L required for the enclosed area A, and the total length of fence required. Test your code for the values W=6m and A=80m2