There are a few ways to hide rows in Google Sheets. One way is to use the hide function. To hide a row, select the row you want to hide and then click on the "hide" button in the toolbar. Another way to hide a row is to use the filter function. To hide a row using the filter function, select the row you want to hide and then click on the filter button in the toolbar. A third way to hide a row is to use the conditional formatting function. To hide a row using the conditional formatting function, select the row you want to hide and then click on the conditional formatting button in the toolbar.