When you first create a table, all the rows and columns will start the same size. As you add information to the table, you’ll likely find that some rows and columns will need to be bigger than others.
Tables aren’t simply stuck where they are when you first insert them. You can align them to the position you want or move them around manually.
You can automatically resize the table’s rows or columns so they’re all of equal height or width. Click Format on the menu bar, select Table, and select Distribute rows or Distribute columns.