Ken is a tour guide at an art museum. he earns $11 an hour regular pay and receives time-and-a-half for overtime. last week he worked 40 hours plus overtime. if he made $66.00 in overtime, how many overtime time hours did he work? 46 overtime hours 6 overtime hours 44.0 overtime hours 4.0 overtime hours

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.