use trig to determine the value of x for the right triangle. Round answer to nearest tenth. Show work and explain
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Answer:
15.4
Step-by-step explanation
From the diagram, we are given;
Adjacent = 12
Hypotenuse=x
Angle of elevation =39°
Using the SOH CAH TOA identity
Cos 39 = 12/x
x = 12/cos39
x = 13/0.7771
x = 15.44
Hence the value of x to nearest tenth is 15.4