169 because you have to add the angles from the inside and the firat angke is 90
It would be 1/4 because you would change them to a common denominator then simply them and you get 1/4
I’m not 100% sure but it might be 6x6 u should download mayhway .. it’s a good app
Sounds like:
12
3^2 + ---------- * (8). This evaluates to 9 + 4 * 8 ), or 9+32, or 41.
3
Note the importance of applying Order of Operations rules correctly here.