Answer:
3 hours and 45 minutes
Step-by-step explanation:
190/55=3.4545
If im not wrong which i may not the
Dependent is A
Independent is B
Answer: 
Step-by-step explanation:
1. Based on the information given in the problem, you can draw the right triangle shown in the figure attached.
2. Keeping the informationn given in the problem, you can calculate the angle that the sum makes with the ground (
)as you can see below:

Where:

3. Then:


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