Answer:
36
Step-by-step explanation:
i multpliy 9x4=36
Answer:
I don't understand the instructions, but I'll answer the question in the picture.
The angle next to 52 is vertical to y, so, 90-52=y.
Thus, y=38
Answer:
Do it by yourself!!
Step-by-step explanation:
This is not homework it is your test so you should do it by yourself!!
Check the picture below.
if you check your Unit Circle, it'd be there.