10 points!
In this triangle, what is the value of x?
Enter your answer, rounded to the nearest tenth, in the box.
x =
km
![10 points In this triangle what is the value of x Enter your answer rounded to the nearest tenth in the box x km class=](https://us-static.z-dn.net/files/d48/5ed4b351eba7b84e89406c80ebda45d2.png)