
210 we can write it as 210 = 180 + 30.
So 210 has a reference angle of 30 degree in third quadrant.
So x co-ordinate of terminal point is cos(210) =

y co-ordinate of terminal point is sin(210) =

So the terminal point is
The the answer is A you welcome
The correct answer is D. You can solve this by multiplying the values.
<span>40.19 + 2.06x
I think its the right one, not sure though
Hope this helped</span>