Answer:
10) 44° (nearest degree)
11) 136.6 units² (nearest tenth)
12) 47.8 units² (nearest tenth)
Step-by-step explanation:
Please see the attached pictures for the full solution.
12•1
13•6
12/78 divide both numbers by 6 to simplify
Answer- 2/13
I would say option 3 hopefully im right!!