how to get the date from the first date

Niraj Kothari <[email protected]> Thu, 29 Jul 2021 02:11:57 -0700 (PDT)
Newsgroups comp.databases.mysql
Message-ID <[email protected]>
what is the sql query to find out the full date where we put the starting date means 09/08/2020 We Only put 09. and how i will get 09/08/2020 This date