# Math Help - Cubes

1. ## Cubes

-There are centimeter (cm) cubes that fit into a cube, one metre X one metre X one metre were lined up end-to-end, how far would they reach?

What are the concepts I need to know for this question?

2. Originally Posted by kurdupel
There are centimeter (cm) cubes that fit into a cube, one metre X one metre X one metre were lined up end-to-end, how far would they reach?

What are the concepts I need to know for this question?
$1\ m^3=10^6\ cm^3$

When they are lined up end-to-end,they would reach a distance L(say)

L=No. of small cubes= $10^6\ cm$

Hint: Find the volume of the big cube and then find the total number of small cubes...