Question

Please. I've spent so many hours trying to get this one assignment done. I have this and one other question. http://gyazo.com/50bd2a3862e4a23e2da5335ca97db658

Answer 1

use pythagorean identities to solve:

\[\cos \theta = adjacent/hypotenuse\]

your angle theta is 24 degrees, your adjacent side is 11, just solve for x which is the hypotenuse

Answer 2

Uhm..How do I do that, though? (Thank you for your help.)

Answer 3

so first lets rewrite it in simpler terms.