Question

Find the cartesian coordinates of the point whose polar coordinates are:
4,pi/2

Answer 1

Answer:

(0,4)

Step-by-step explanation:

once once plot this in the cartesian co-ordinate system

then you get it on the y axis

and its distance from the origin is 4 and it makes an angle of 90 degrees with x axis

this solves your question

Answer 2

Answer:

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