If you want to have more space in your workbook you can hide the Ribbon menu by pressing CTRL + F1.
Another way is to click on the ^ icon which is located on the far right hand side of the Ribbon menu.

Helpful Resource:
If you want to have more space in your workbook you can hide the Ribbon menu by pressing CTRL + F1.
Another way is to click on the ^ icon which is located on the far right hand side of the Ribbon menu.
Helpful Resource: