What is the unit vector in the direction of ⟨3,0,4⟩\langle 3, 0, 4 \rangle⟨3,0,4⟩?
⟨0.6,0,0.8⟩\langle 0.6, 0, 0.8 \rangle⟨0.6,0,0.8⟩
⟨3,0,4⟩\langle 3, 0, 4 \rangle⟨3,0,4⟩
⟨0.3,0,0.4⟩\langle 0.3, 0, 0.4 \rangle⟨0.3,0,0.4⟩
⟨1,0,1⟩\langle 1, 0, 1 \rangle⟨1,0,1⟩