Pi problems – GMAT Math Flashcards Review

The review is great. However, it leaves a lot of the problems in terms of Pi. The problem with that is that many problems in exams want you to solve all the way until told otherwise. You only leave math problems in terms of Pi when the question says it’s allowed. Those are points you lose. They should really have both answers: one in terms of Pi and the other solved all the way.
Review by Raigefire on GMAT Math Flashcards.