Answer:
6. 12/13 7. 4/3
Step-by-step explanation:
6) cos = adj/hyp
opp ∠C = 5
adj ∠C = 36
hyp = 39
cosC = 36/39 = 12/13
7) tan = opp/adj
opp ∠C = 36
adj ∠C = 27
hyp = 45
tanX = 36/27 = 4/3
