I NEED HELP PLEASE, THANKS!
Find the angle θ between u and v if u = <–9, –8 , 9> and v = <–5, –3, 9>.
47.1°
158.5°
68.5°
21.5°

Question

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Respuesta :

TheAnimeGirl TheAnimeGirl · Answer 1 · 2020-07-08T18:49:31+02:00

Answer:

option D is the correct option.

Please see the attached picture for full solution..

Hope it helps..

Good luck on your assignment.

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yuly3000 yuly3000 · Answer 2 · 2021-02-21T00:13:19+01:00

Answer:

21.5°

Step-by-step explanation:

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