Posted by **l** on Sunday, September 16, 2012 at 1:39pm.

The region bounded by y=2.5x^2 and y=4x is to be rotated about both axes and the volume generated calculated by both the washer and the shell methods.

1)The volume of the region bounded by y=2.5x^2 and y=4x, when rotated about the x-axis is?

2) The volume of the region bounded by y=2.5x^2 and y=4x when rotated about the y-axis is?

Thank you

## Answer This Question

## Related Questions

- Math - Find the volume generated. The region is bounded by y = 4x-x^2 and y = 8x...
- Calculus - Volume By Integration - Find the volume of the solid generated by ...
- Calculus - Let R be the square region bounded by y = 2, x = 2, and the x and y-...
- Calculus - Volume by Integration - Find the volume of the solid generated by ...
- calc volume - find the volume of a solid formed when the region bounded by y = e...
- Calculus - The region bounded by y= e^x, y=0, x= -1 and x=1 is rotated about ...
- Calculus - The region bounded by y= e^x, y=0, x= -1 and x=1 is rotated about the...
- math - The region bounded by y = x^2 and y = 4 is rotated about the line y = -1...
- MATH - Find the volumes of the solids generated by revolving the region in the ...
- math - Let S be a region bounded by the curve y=x+cosx and the line y=x as shown...

More Related Questions