Answer:
69
Step-by-step explanation:
A hexagon has 720 degrees in total. You add allthe numbers which is 513 degrees. Then you subtract them which is 207 degrees. Finally you divide 207 by 3 which is 69 :)
\left[x \right] = \left[ \frac{13}{6}\right][x]=[613]
totally answer
Where’s the model? If it says choose a model, there should be a model