Question

Question is attached, Don't worry explaining too much just make sure the answer is correct :))

Answer 1

The image below will explain the question

To figure out the length of portion BC, we will use the trigonometric ratio below

`\begin{gathered} \sin\theta=(opposite)/(hypotenus) \\ oppsite=BC \\ hypotenus=8in \\ \theta=35 \end{gathered}`

By substituting the values, we will have

`\begin{gathered} \sin(\theta)=(oppos\imaginaryI te)/(hypotenus) \\ \sin35=(BC)/(8) \\ cross\text{ multiply, we will have} \\ BC=8\sin35 \end{gathered}`

Hence,

The final answer is

`\Rightarrow8\sin35^0`

The FOURTH OPTION is the right answer