Chapter 14.7, Problem 13E

Volume In Exercises 11-14, sketch the solid region whose volume is given by the iterated integral and evaluate the iterated integral.

${\displaystyle {\int }_0^{2\pi }{\displaystyle {\int }_{\pi /6}^{\pi /2}{\displaystyle {\int }_0^4{\rho }^2\sin \varphi d\rho d\varphi d\theta }}}$