3 years ago

could someone please help answer this, thank you, please no spam, will give brainliest, (homework help)!

Mathematics

1 answer:

enyata [817]3 years ago

7 0

Answer:

The answer would be W < - 18

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madreJ [45]

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Answer:

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3 years ago

Find the exact value of cos(7\pi /12)

Naya [18.7K]

7π/12 lies in the second quadrant, so we expect cos(7π/12) to be negative.

Recall that

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Now,

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