Answer:
80.4
Step-by-step explanation:
REMEMBER SOH CAH TOA
Sin = opposite/hypotenuse (SOH)
Cos = adjacent/hypotenuse (CAH)
Tan = opposite/hypotenuse (TOA)
We are given an unknown opposite x and adjacent with length of 300, so it would be easiest to use Tan since we are given all necessary information for tan but not for sin or cos.
[tex]tan(15) = \frac{x}{300}[/tex]
x = 300tan(15) = 80.38...
rounded to the nearest tenth x≈80.4
