Area vs Perimeter

One afternoon in mathvill Area and Perimeter we’re fighting.  I am better exclaimed Area!  No I am yelled perimeter.  So Area challenged him to a competition.  Perimeter excepted it.

So the next day they woke up early to start the competition. The first challenge was to see who can make to most difficult question

Area did 9×12=108 and perimeter did 9+9+12+12= 42