Answer:
The answer is 
Step-by-step explanation:
We have to:

So, if we take the 60 degree angle of the smallest triangle, we have to:

We do not know x. But if we take the sine of the angle of 30 degrees and the main triangle we have:

Then:



Here you go, i added a bit of explanation as to why i used the numbers to help you understand the method :)
Hi There!
You multiply by 1/1
so your Answer would be
8/7
Hope this Helps!