Question

Hi, I tried the answer 8.95 from a previous tutor but it said incorrect. can you help me

Answer 1

We have to use the function Sin(x), as in the following equation

`\sin (x)=\frac{\text{ Opposite side}}{\text{ Hypotenuse}}`
`\begin{gathered} \sin (24)=\frac{\text{ CB}}{22} \\ 22\cdot\sin (24)=\text{ CB=8.948 Isolating CB} \\ \text{ Rounded to the nearest tenth is 8.9. } \end{gathered}`