Question

Help pleasee

Answer 1

I can't tell what that's supposed to be (find ---?)

Answer 2

oh I'm guessing it's sin(125)?

Answer 3

anyway, for part I what Quadrant would 125 degrees be in?

Answer 4

QII

Answer 5

awesome

so for part II would sign be positive or negative judging by the location of QII?

Answer 6

pos

Answer 7

awesome

so part III) is a little baffling to me because it seems like she has her calculator in radians but that would end up with -.616 as a result, I have no idea how she would have gotten that lel

but I guess for simplicity's sake you would write that her calculator is in radians mode i guess

Answer 8

* ^ actually that would be part IV whoops

Answer 9

part III) is the same reasoning as last time, the sign of her result isn't right so we would immediately suspect her answer is wrong