Answer:
The answer is D - 3.786x10^7
2(x-2)=6
2x-4=6
2x=6+4
2x/2=10/2
x=5
Use trigonometry to solve for x.
The tangent function is defined to be opposite side divided by the adjacent side.
tan(78) = x/10
tan(78)(10) = x
47.0463010948 = x
We now round off to two decimal places. In other words, we round off to the nearest tenths.
47.05 = x
Done!
Answer:
See attached graph
Step-by-step explanation:
Oof I didn’t learn about this you can ask a class and go over it