Answer:
14?
Step-by-step explanation:
if you don't have a Unit Circle yet, this is a good time to get one, you can find many online, check maybe in yahoo images, or google images.
Check the picture below.
notice the section encircled in purple.
Answer:
Its x cause it has no value yet
Step-by-step explanation:
Answer:
2144.66
Step-by-step explanation: