How can alcohol affect the nervous system
1 answer:
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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
