Hiding Rows is yet another great facet of Google Sheets that everyone would be better off knowing how to do. I will show you how to do so in just a few easy steps.
Step #1: Select the Row(s)
First, you will need to select the row that you wish to hide. That means clicking the actual number of that row.
If you wish to select multiple rows, hold Shift+the Down Button until you have selected the rows that you want to hide.
Step #2: Hide the Row
Next, you will simply right-click your selected row and click "Hide Row" in the drop-down menu. That will do the trick and hide the desired row(s).
As you can see, row 4 is hidden from view. If you wish to reveal that row, click the arrow next to row 3 and 5.
That is how you hide rows in Google Sheets.