Question

Find the angle θ between ???? and ???? if ????⋅????=12‖????‖⋅‖????‖. (Use symbolic notation and fractions where needed. Give your answer in terms of π. )

Answer 1

Answer: hello your question is poorly written below is the complete question

Find the angle between and if ⋅=3√2‖‖⋅‖‖.

(Use symbolic notation and fractions where needed. Give your answer in terms of . )

answer :

∅ = π / 6

Step-by-step explanation:

V .W = $\frac{\sqrt{3} }{2} || V ||. ||W||$

Hence

∅ = cos^-1 ( $\frac{\frac{\sqrt{3} }{2} || V ||. ||W||}{||V||.||W||}$

∅ = cos^-1 ( $\frac{\sqrt{3} }{2}$ )

∴ ∅ = π / 6