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this is my first post,and I hope i get the help I need;)

equation of curve 2y^2=x^3 find the volume of the solid formed by the complete rotation about the y axis of the region bounded by the curve the y azis and the line with the equation y=2 which lies in the first quadrant,*done this*

npw i need help in second part of the question

find also the volume formed when the region is rotated completely about the x axis

I also have a question would anyone help me and explain what shall we do if the rotation was not 360 about the x axis,but was 180

thanx in advance:D

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# Pleaaaase help me

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