Use the shell method to find the volumes of the solids generated by revolving the region bounded by y=10/x^2, y=0, x=1, x=5 about the y-axis. I really need help with this guys.

Why is it essential to operationally define the variables in a study?

Halp there will be more

Motorcyclists may have to suddenly change direction when encountering a. potholes and reflective markers b. yellow lights c. pavement seams and railroad crossings d. strong winds