I know for a fact that the reference angle for 3pi/2 is pi/2 so the first one is A, and if I'm not mistaken, the second one should be undefined. I'm not sure about the second one.
Answer:
<em>B. plagiarizing</em>
Step-by-step explanation:
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Answer:
8+12=20
Step-by-step explanation:
Is there another part to the question or something let me know.
2nd one and 4th one are the correct answers
Tell me if I’m right or wrong
