Answer:
Maria needs 125 wooden cubes to fill the container
Explanation:
Given : Dimension of wooden cube : 2 cm
Container which is cube shaped is 10 cm wide.
To Find: How many wooden cubes does Maria need to fill the container?
Solution:
Volume of cube

Where x is the side length.
So, volume of wooden cube =

=

Thus the volume of wooden cube is 8

Volume of cube shaped container =

==

So, maria needs wooden cubes to fill the container :
=

=

=

Hence Maria needs 125 wooden cubes to fill the container