Question

Please tell fast.
the best answer will be marked as brainliest.
A = 4i + 4y +4k and B = 3i+ 3j - 4k then angle between A and B is b)90 a) 180° c)45 do​

Answer 1

Answer:

are you d

Explanation:

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Answer 2

I think it's a vector topic

I think answer is b) 90°

if it's correct make it brainlest answer and

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