Answer:
D) 12.5
Step-by-step explanation:
For this, you use Sine Cosine and Tangent or SOH CAH TOA.
Since you are given the hypotenuse and the angle and are trying to find the adjacent side you will use Cosine so CAH then you plug in what you have which is your Cosine and your Hypotenuse. Since you have your first letter and your last letter you multiply.
You can plug this into your calculator as well: Cos (27) * 14
The answer you should get is 12.47409134 and since you round to the nearest tenth you should get 12.5
