TrigonometryHard ShareTrigonometry · Hard problemxyuvThe arrows drawn are u=⟨8,−1⟩\mathbf{u} = \langle 8, -1\rangleu=⟨8,−1⟩ and v=⟨2,5⟩\mathbf{v} = \langle 2, 5\ranglev=⟨2,5⟩. 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