Answer:
Sin (270º)= -1
Cos (270º) = 0
Tan (270º) = -∞
Sin (330º) = -0.5
Cos (330º) = = 0.8660
Tan (330º) = - = -0.57735
Step-by-step explanation:
The answer is 2 1/2 or in mixed form 5/2
Hope I helped :)