Let $\vec { v } = 4 \vec { i } - 4 \vec { j } + 3 \vec { k }$

Essay

Let $\vec { v } = 4 \vec { i } - 4 \vec { j } + 3 \vec { k }$ and let $\vec { W }$ be a vector of magnitude 4 at an angle of 30° to $\vec { v }$ .Find $\| \vec { v } \times \vec { w } \|$ .