1. Use the second Pappus Guldinus theorem to determine the volume generated by revolving the curve about the y axis. 2. Use the first Pappus–Guldinus theorem to determine the area of the surface...

1. Use the second Pappus Guldinus theorem to determine the volume generated by revolving the curve about the
y
axis.

2. Use the first Pappus–Guldinus theorem to determine the area of the surface generated by revolving the curve about the
y
axis.