How to change table size in word 2013

[DingoesGroupie]

I can't figure out how to change the table settings so that it goes the full length of the page. I managed to do it once and it turned a 23 page document into a 13 page one but I can't remember how I did it and when i try to edit the other it starts to shorten the tables for each page again. Please help!

 

[Phillip Corcoran]

https://support.office.com/en-nz/article/Resize-a-table-column-or-row-9340d478-21be-4392-81cf-488f7bbd6715#__toc293661263