"Figure out" means to solve or to find a way to do something. Examples: I need to figure out how this machine works. This test is really hard. I can't figure out the answers to half the questions.

Thank you so much. I finally got it...

“ It will not take long to figure out the truth” “ She will eventually figure out that you are lying “ “We’re you able to figure out , what you will wear to the party?” To be able to understand or solve something Hope that helps ☺️