(Please answer both I will give brainlest)

Find the indicated side x. (Use either the Law of Sines or the Law of Cosines, as appropriate. Assume b-10 and c-22. Round your answer to one decimal place.)
X=
(Refer to picture )
7.
Find the indicated angle. (Use either the Law of Sines or the Law of Cosines, as appropriate. Assume a-10, b-6, and c-12. Round your answer to one decimal place.)
0-