In Logic Builder this time, I am going to ask you to flex your mind muscles a bit to think of the input parameters for the problem, rather than the main solution.
The problem is: How can we measure the path a laser beam has to travel if it wanted to reach from the inner most track to the outer most. ie. from the beginning of the disk to the end. What all parameters will we need to calculate this correctly? Define these parameters and write a program to calculate the length of this path in centimeters.