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anonymous
 5 years ago
A solid generated when region in the first quadrant is enclosed by curves y=2x^2 and y^2=4x is revolved around the xaxis. What is the volume?
A. Pi/5
B. 2Pi/5
C. 8Pi/5
D. 6Pi/5
anonymous
 5 years ago
A solid generated when region in the first quadrant is enclosed by curves y=2x^2 and y^2=4x is revolved around the xaxis. What is the volume? A. Pi/5 B. 2Pi/5 C. 8Pi/5 D. 6Pi/5

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0What type of math are you taking?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Im assuming your doing multi variable right?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0First draw the projection of y=2x^2 and y^2=4x

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I already have the area between these two. I just completely forgot how to rotate :P

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Well whatever the shape it is you want to reperamatize it according to what the shape resembles.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Does it look like a cone or a sphere then use spherical coordinate or does it look like a cylinder then use cylindrical coordinates

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0After you find it then you have to find the normal vector use double integrals to solve for the normal vector with the appropriate boundaries.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0can you explain it without multivar?
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