How do you convert # (6, 3/2 pi) # into cartesian form? Precalculus Polar Coordinates Converting Equations from Polar to Rectangular 1 Answer Ratnaker Mehta Jul 6, 2016 #(x,y)=(0,6).# Explanation: Polar co-ords. #r,theta)# can be converted into carts. by using the formula #; x=rcostheta, y=rsintheta.# Hence, #x=6cos(pi/2)=6*0=0#, #y=6sin(pi/2)=6*1=6#, giving, #(x,y)=(0,6).# Answer link Related questions What is the polar equation of a horizontal line? What is the polar equation for #x^2+y^2=9#? How do I graph a polar equation? How do I find the polar equation for #y = 5#? What is a polar equation? How do I find the polar equation for #x^2+y^2=7y#? How do I convert the polar equation #r=10# to its Cartesian equivalent? How do I convert the polar equation #r=10 sin theta# to its Cartesian equivalent? How do you convert polar equations to rectangular equations? How do you convert #r=6cosθ# into a cartesian equation? See all questions in Converting Equations from Polar to Rectangular Impact of this question 1710 views around the world You can reuse this answer Creative Commons License