cookieswirlGR cookieswirlGR

08-07-2020
Mathematics

contestada

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°

Respuesta :

TheAnimeGirl TheAnimeGirl

08-07-2020

Answer:

21.5°

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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Answer Link

yuly3000 yuly3000

21-02-2021

Answer:

21.5°

Step-by-step explanation:

Answer Link

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