Use tables in Google Docs to present information visually. In Google Docs tables are both useful and easy to create.
In Google Docs, you can make modifications to an existing table by adjusting the table properties like cell dimensions, alignment, border size, and color.
You can modify the dimensions of cells by adjusting their border lines.
You can also enter exact cell dimensions using the Table Properties dialog box. Right-click the cell you want to modify, then select Table properties from the menu that appears.