Answer:
The correct answer is D
Step-by-step explanation:
ANSWER
The value of theta in the second quadrant is,

EXPLANATION
The given trigonometric equation is

This implies that,

This implies that the principal solution is

and it is an angle in the first quadrant.
But the solution we are looking for is an angle in the second quadrant.
This is given by
Answer:
20
Step-by-step explanation:
Twenty
The solutions can be 0,1.5,1/2,1,0.03.
Answer: The 1st, 2nd, and 5th one
Step-by-step explanation:
just did it