Question

if the scalar and vector products of two vector are 4√3 and 144 respectively what is the angle between two vectors​

Answer 1

Answer:

87°14'

Explanation:

scalar product of two vectors A.B=ab costheta=4root3--(1)

vector product of two vectors A. B=ab sintheta=144--(2)

(2)/(1)=sin theta/cos theta=144/4root3

i. e., tan theta=144/4root 3=12 root3

angle between vectors=tan^-1(12root3)

hope its true

Answer 2

Answer:

Kindly mark my answer as brainliest

Explanation:

Magnitude of vector product/scalar product=tan theeta

Thus tan theeta = 144/4√3

Thus theeta = tan^-1 12√3

Hope it helps