Answer:
Its 142
Step-by-step explanation:
Theres a website called triangle calculator and you put in three things wether its SSA or ASA or whatever and it gives you all the measurements. Good luck on your quizzes and tests :)
Answer:

Step-by-step explanation:
Since angle RTS is a right angle, we have three similar triangles.
Thus, 
Cross Products, 
Take the square root: 
Answer:
C
Step-by-step explanation:
< open circle, not ≤
Answer:
?????%hfhvvyydgghjjiiiiiiii gchfxssee was a great way of my life and it was the best way for the questions of my family and my life and my family and my family to be able and to understand what did you tell me to say to myself when he told us to be careful with
Answer:
C
Step-by-step explanation:
In a regular pentagon the side lengths are the same
so 4
C