Question

The angle between two vectors -2i+3j+k and i+2j-4k is:
a) zero degree
b) 180 degree
c)90 degree
d)none of the above

pls answer this ASAP

Answer 1

Answer:

c)90 degree

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Answer 2

Answer:

yes it is 90 degree

Explanation:

you are right shradarani