Emily wants to make a rectangular model with a height of one connecting cube. She wants to make the model in exactly 2 different ways. How many connecting cubes could Emily use to make the model in only two ways

Answer 1

12

Answer 2

12

Answer 3

Seems to me the answer is 6, because the rectangle can then only be made in the following two ways: (1) 6x1x1 or (2) 3x2x1. In each case, the height is 1.

Answer 4

12

Answer 5

what is the answer then? it can be many numbers

Answer 6

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