Answer:
Step-by-step explanation:
Ur mom
First subtract 2 revolutions from the - 840 :- (- (840-720) = -120
This gives sin -120 which is in the 3rd quadrant of the unit circle
sin -120 = - sin 60 = - sqrt3/2
Answer:
a 5
Step-by-step explanation:
I think it means grater or less ? Or positive or negative?
Answer: 65 people completed graduate school.
Step-by-step explanation:
25% of 260 is 65.