Question

Find the angle 0 between v=12i-5j and w= -4i-3j HELP PLSSS

Answer 1

Answer:

Consider the given vectors.

a=3i+2j−6k

b=4i−3j+k

 Now,

a⋅b=(3i+2j−6k)(4i−3j+k)

a⋅b=12−6−6=0

 Therefore,

Two vectors a and b are perpendicular.

 Thus, the angle between the vectors a and b =90∘

 Hence, this is the answer.

Step-by-step explanation:

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