NEED HELP ASAP!! Angles of Elevation and Despression! Need to find y! Round to the nearest tenth!!
![NEED HELP ASAP Angles of Elevation and Despression Need to find y Round to the nearest tenth class=](https://us-static.z-dn.net/files/da7/f1aad27877e3d798d7cdd7b07211f861.png)
Answer:
[tex] y = 178.3 ft [/tex]
Step-by-step explanation:
y is opposite to the reference angle, 27°.
350 ft is adjacent to the reference angle, therefore:
[tex] tan(27) = \frac{y}{350} [/tex]
Multiply both sides by 350
[tex] tan(27)*350 = \frac{y}{350}*350 [/tex]
[tex] tan(27)*350 = y [/tex]
[tex] 178.3 = y [/tex] (to nearest tenth)
[tex] y = 178.3 ft [/tex]