Joining 3 cubes

We place three identical cubes with an edge length of 3 cm on top of each other. What is the surface of the resulting block?

Your answer:

cm2


Help us improve! If you spot a mistake, please let let us know. Thank you!







You need to know the following knowledge to solve this word math problem:


 
We encourage you to watch this tutorial video on this math problem: video1

Related math problems and questions: