You want to use the tube method to find the volume of the

Last updated: 2/5/2023

You want to use the tube method to find the volume of the solid obtained by rotating about the y axis t region in the zy plane bounded by the curves y 102 and y 0 A typical tube has radius circumference 2x and height f 1 Using the tube method the volume is given by the integral S where a Evaluating the integral you found above volume da