# Thread: finding volume generated by rotating the curve

1. ## finding volume generated by rotating the curve

Use method of cylindrical shell to find the volume generated by rotating the region bounded by the given curves about the Y-axis.

y = 3+2x-x^2
y = 3-x

The limits are 0 and 1, so what will be the circumference and height.

2. see attachment

Unless arbitrarirly fixed the limits should be 0 and 3