Answer:
I think it is 6/7
Step-by-step explanation:
I am really bad at explaining but I'm not completely sure
The 1st graph is the answer.
I'm not to clear on what this triangle is trying to say but if 18 is a side and 12 is a side let's use the Pythagorean theorem to solve for the other side
18²=a²+12²
324=a²+144
180=a²
√180 = a
13.41 =a
since x look about twice a
x=2*13.41
x=26.8
