What are the dimensions of a 13x9 brownie pan and show work?

Answer 1

According to my calculations if you cut the tray into 32 pieces that the dimensions would be 2 by 1.828125 so you could cut them 2 inches by approximately 1 and a half inches. I hope this helped and I hope your brownies turn out good :D

Answer 2

There is no way to make 20 square equal size brownies, but there are several options for rectangular brownies. For example, really wide brownies could be created by making 20 brownies cut each the full width of the pan. This would produce brownies that are 13"x0.45". But, that's probably not the intent of the question.


The method that would produce 20 equal-sized brownies that are nearly square would be to divide the pan by 5 in the long dimension and 4 in the short dimension:


(13" / 5) = 2.6"
(9" / 4) = 2.25"


Therefore, divide the long dimension of the pan with cuts every 2.6". Divide the short dimension of the pan with cuts every 2.25".

Answer 3

1.3 inches by 4.5 inches