Matlab: If the length of two side of the triangle and the angle between them is known, the length of the third side can be calculated. Given the length of two sides (b and c) of a triangle, and the angle between them is a in degrees, the length of the third side (a) is calculated as follows: 4. a2bc2-2 bccos(a) Write a script that will prompt the user to enter the values for b, c and a (in degrees). The script should display the length of side a with exactly 5 digests to the right of the decimal. Using an if else construct, it should also display what type of angle is between b and c. The possibilities are acute angle (less than 90 degrees), right angle (exactly 90 degrees), or obtuse angle (greater than 90 degrees). Test your script for the following combinations: b-5, c-5, a -90; b-10, c-1, a 150. (Lectures 1, 3, 4)