In a process with continuous paper, the paper passes across three rollers of radii 3 inches, 4 inches, and 6 inches.
The centers of the three inch and six inch rollers are d inches apart, and the length of the arc in contact with the paper on the four inch roller is s inches.
a. use the law of cosines to write an equation giving the relationship betweeen d and theta
b. Write theta as a function of d
c. Complete the table (view the table in this link https://imgur.com/a/Fccd5