The answer is one solution
Aight so if you add the angel mn and no you get eight so that must mean the opposite side must also equal eight, in that case 8-4 is 4, so Qp is 4
correct me if im wrong
Idk I have tried and failed miserably
A) (-4,2π/3)
b) (4,4π/3)
c) (-2,π/3)
d) (2,5π/3)
12 cups I believe ! Hope this helps!