Question No$\mathrm{.}15$: A square prism with a base having $40mm$ sides and height $60mm$ is kept on its base

on the H$.$P$.$ such that one of its rectangular faces makes an angle of $30$ with V$.$P$.$ It is cut by a section

plane parallel to V$.$P$.$ such that the true shape of the section is a rectangle with $30mm$ and $60mm$ sides.

Draw its sectional front view and top view.