You solve by with by altitude! Hope it helps
Answer:
5
Step-by-step explanation:
3 sets or it you could divide which would still give you 3
Hello!
In our triangle, c is the hypotenuse. We are given an adjacent side length to our angle. This means we will use the cosine. Let's find it first.
cos54≈0.59
This gives us the equation below.
0.59=9/c
0.59c=9
c≈15.25
Therefore, c is equal to about 15.25
I hope this helps!
18x-3=4x+11
-5 -4
14x-3=11
+3+3
14x=14
x=1 answer =1
