<span>Hi,
Why is the potential for health problems increased when you exercise in polluted air?
</span>b. you inhale more air through the mouth when exercising, which keeps the air unfiltered.
Answer:
38.3 feets
Explanation:
Given :
From the diagram attached below ; we could apply trigonometry to obtain the height of the flagpole:
Tan θ = opposite / Adjacent
θ = 38° ; opposite = height of flagpole, h
Adjacent = 49 feets
Tan 38 = h / 49
0.7812856 = h / 49
Height of flagpole = 0.7812856 * 49
Height of flagpole = 38.282
Height of flagpole = 38.3 feets
Answer:
I'm almost positive that's its C but if they already paid then D
The pineal gland releases melatonin