TrigonometryHard ShareTrigonometry · Hard problemxyuvThe arrows drawn are u=⟨2,7⟩\mathbf{u} = \langle 2, 7\rangleu=⟨2,7⟩ and v=⟨−4,1⟩\mathbf{v} = \langle -4, 1\ranglev=⟨−4,1⟩. Give u⋅v\mathbf{u}\cdot\mathbf{v}u⋅v and the angle between them in degrees, to two decimals. Show answer Walk through it step by step Practice more like this