The answer is going to be around 7 countries
Tsquare= Ksquare +Vsquare -2(K)(V) times cosT
Write the number out:
ex) 2 dots on number 3 so write number 3 twice and etc
3,3,4,5,5,5,6,8,8
find the middle number
5 is the middle number so it’s the median
So close! But instead of adding the multiplication sign after the number you need to add them before. Good job though! :)