Chapter 16.5, Problem 23E

Mass from density Find the mass of the following objects with the given density functions.

23.    The solid cylinder $D=\left\{\left(r,\theta ,z\right):0\le r\le 4,0\le z\le 10\right\}$ with density $\rho \left(r,\theta ,z\right)=1+z/2$