Suppose you are given 15 squares. The number of unique (i.e. a 4x6 rectangle and 6x4 rectangle are the same in our problem) rectangles you c

You can arrange them into a 1 x 15 rectangle or a 3 x 5 rectangle, so there are 2 unique answers.

please answer to this fast guys

This would be a whole lot easier if there was an image to go along with it. My imagination isnt as good as spongebob's.... He can play in a box like a boss......