The plan $($overhead$)$ view of a $"T"$ shaped foundation is shown in the following figure. The

uniform pressure on the soil is $920$ kPa $.$

Determine the vertical stress change due to the applied pressure at a depth of $2\mathrm{.}0$ m below the

point $P.$ Show all calculations.

Fill up below table as needed and show final answers here. Add$/$avoid columns as needed