Question

Challenge! Ready? Find the value of x. Round to the nearest tenth. The diagram is not drawn to scale.

http://assets.openstudy.com/updates/attachments/55b1c6b8e4b04559507ab75a-lollygirl217-1437714131680-as.jpg

Answer 1

\[\rm sin \rm \theta = \frac{ opposite }{ hypotenuse }~~~~ \cos \theta = \frac{ adjacent }{ hypotenuse } ~~\tan \theta = \frac{ opposite }{ adjacent }\]

Answer 2

you have to use cos function to find x
\[\huge\rm cos 24 = \frac{ 11 }{ x }\] solve for x remember it's 24 degree