Question

12
y
8
41.81
48.199
33.69
56.31
ninate Education, Inc.

Answer 1

hope this help you

Explanation:

`\cos(y) = (b)/(h) \\ \cos(y) = (8)/(12) \\ y = \cos {}^( - 1) ( { 0.6666}^( ) ) \\ y = 48.19`