Transcript text: Question
A photograph with length $L$ and width $W$ is placed on a mat so that there is a border of width 8 cm . The area of the border (in square centimeters, or $\mathrm{cm}^{2}$ ) is found to be $A=(L+16)(W+16)-L \cdot W$. See the figure below.
Find the area, in square centimeters, of the border for a photograph with length 32 cm and width 24 cm .