A random process Y (t) consists of DC components of √3/2 v

A random process Y (t) consists of DC components of v3/2 volts, a periodic component g (t), and a random component X (t). The autocorrelation function of Y (t) is shown in Figure.
(a) What is the average power of the periodic components g (t)?
(b) What is the average power of the periodic components X (t