Shown below is the region enclosed by the curve y= x^2+2 and the line y= 2x+2.

The region is rotated 360 degrees around the y-axis. Calculate the volume of the solid generated.

Question

Shown below is the region enclosed by the curve y= x^2+2 and the line y= 2x+2.

The region is rotated 360 degrees around the y-axis. Calculate the volume of the solid generated.

anonymous · Answer

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anonymous · Answer

Use Washers method or shells method whichever you prefer

anonymous · Answer

i dont no that

anonymous · Answer

at the end of calc 1 you should have at least learned washer method

anonymous · Answer

othewise you probably will not understand the next 2 chapters that will come up so you definently need to study this more

anonymous · Answer

ill send you the equation give me a sec

anonymous · Answer

attachment

anonymous · Answer

where R is you larger radius and your inner is r.... you need to switch to dy for y axis