Physics, asked by Adni1050, 1 year ago

Angle between vector A=21-3j+6k and B=i+2j+2k is :
a) cos "(21/8) b) cos'18/7) c) cos (3/7)
d) cos 18/21)

Answers

Answered by shrikrushna3338

2

a) cos '' (21/8) is your answer

Thanks for the question

Mark as brainliest

Adni1050: but the ans is D

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