672
i need 29 characters that’s why I’m typing this part

The required equation is :

Now, let's find the required values :
[distance between any successive Crest or trough]
Distance of starting position from origin = k
Now, plug in the values ~

Answer:
Frequency table and the histogram is shown below
Step-by-step explanation:
Frequency is the number of repetitions of a particular observation.
And the table which shows the frequency ( repetition) is called a frequency table.
The histogram is used to visualize the data, it is two- dimensional graph. Bars show the frequency of observation.