Answer:
10.50
Step-by-step explanation:
5% of 10 is 0.5
0.5+10=10.50
Use the following identities:

Also because the angle is in quadrant 3, sin must be negative.
Therefore

Subbing in tan = 0.958
Answer: non of those numbers
Step-by-step explanation:
all the numbers couldn't form a triangle
Answer:
-y^4+4y
Step-by-step explanation: