The volume of the parallelepiped shown can be calculated by rPQ$($rPR$\backslash$times rPS$).$ Use the following steps in a script file to calculate the volume.Define the vectors rPQ$,$ rPR$,$ and rPS from the positions of points P$,$ Q$,$ R$,$ and S$.$Determine the volume using MATLAB's built$-$in functions dot and cross.Given the points: P $=(4,7,3)$ Q $=(3,2,6)$ R $=(5,9,2)$ S $=(1,4,8)$More information:Here is the $3$D plot of the parallelepiped defined by the points P$=(4,7,3),$ Q$=(3,2,6),$ R$=(5,9,2),$ and S$=(1,4,8).$ The vertices are labeled accordingly: P $($P$1)$ Q $($P$2)$ R $($P$3)$ S $($P$4)$ Additional vertices calculated: P$5,$ P$6,$ P$7,$ and P$8($No need in this problem$)$The parallelepiped is visualized with its faces highlighted in cyan and edges in red. Each vertex is marked with a blue dot and labeled for clarity. This visualization helps to understand the geometric shape and spatial relationship of the points defining the parallelepiped.