Hi! It seems more a Office topic than a cad topic
Here the solution
Librecad Part (I use the version 2 rc2 of Librecad):
File > Export
Then, save the image file using the extension that most suits you.
Word Part :
Consider that I use Libreoffice so
Insert > Image > From File and select the file that you have saved with LibreCad from the folder where it is.
I am pretty sure that in MS Office the steps are very similar. If you operate under Windows O.S., in WordPad there is an icon on the top of the bars, just click it and select the image file.
Bye bye!
Cla
...the problem is not the problem, the problem is your aptitude about the problem...