To confirm the existence of Vmware Tools on Ubuntu 19.04, give the following command
ls /usr/sbin/vmtoolsd
If it doesn't show you any result,it implies the installation of vmware tools has to be done.

To Check the version of VMware tools On Ubuntu 19.04,
/usr/bin/vmware-toolbox-cmd -v

The output is shown below:

root@user-linuxhelp:~# /usr/bin/vmware-toolbox-cmd -v
10.3.10.10540 (build-12406962)