Yes, this is the same result we got earlier by decomposing the figure as shown here.
Given this, are you interested in learning more about why Pick's theorem is true?
Picks theorem is related to Euler's Polyhedron formula Theorem. If you are not familiar whith that here is a good link plus.maths.org. You can also find some expositions on You Tube. To see how this is used go to CONTINUE
Otherwise I hope you learned something interesting. Goodbye.