Answer:
C
Step-by-step explanation:
Answer:
36/60
Step-by-step explanation:
There are 60 minutes in an hour
Answer:
Step-by-step explanation:
15x-(9x+20)=>150;x =>28.33
Answer:
SN
Step-by-step explanation:
Answer:
x ≈ 49.5°
Step-by-step explanation:
We use cos∅ to solve this:
cosx = 13/20
x = 
x = 49.4584