Evaluate the given integral by changing to polar coordinates. X da d , where d is the region in the first quadrant that lies between the circles x2 y2 = 4 and x2 y2 = 2x.

step-by-step explanation:

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ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

tried on you are knowing that we can't leave the picture in the graph ok no problem now you need to send it in the question group