In the diagram below, assume that all points are given in polar coordinates. Determine the rectangular coordinates for each point. Visually check your answers to ensure they make sense. (r,θ)=(6.9,0.7) corresponds to (x, y)=

(r,θ)=(7.2,1.5) corresponds to (x, y)=

(r,θ)=(8,3.4) corresponds to (x, y)= 

(r,θ)=(4.7,3π/2) corresponds to (x, y)=

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