Cory's classmate Megan said the dimensions given of three out of the five shapes are irrational numbers, the height of the equilateral triangle, the circumference of the circle and the base of the parallelogram Cory agreed with her statement about the equilateral triangle and circle but disagreed about the parallelogram . Megan rebutted that if 8 an irrational number then 3.14 has to be as well because equal to 3.14 . Who do you believe is correct ? Justify your answer with an explanation