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PLEASE HURRY Use the unit circle to find cos (-270º). a. 1 b. 0 c. -1 d. undefined
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PLEASE HURRY

Use the unit circle to find cos (-270º).

a. 1

b. 0

c. -1

d. undefined

User Tieme
by
7.8k points

2 Answers

6 votes

Answer:

Not D!!!!! The person above me is WRONG The correct answer is BBBBBBBBBBBBBB

Explanation:

User Greeness
by
7.5k points
1 vote

Answer:d

Explanation:

User Dan Newton
by
7.6k points
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