Question

Help me please !!!!!!!!

Answer 1

Explanation:

`\tan(45) = (x)/(13) \\ 1 = (x)/(13) \\ x = 13`

`\cos(45) = (13)/(y) \\ 2 √(2) = (13)/(y) \\ 2y √(2) = 13 \\ y = (13)/(2 √(2) )`