A rectangular prism has a length of 6 cm, a width of 3 cm, and a height of 45 cm

The prism is filled with cubes that have edge lengths of

cm.

How many cubes are needed to fill the rectangular prism?

if they have sides of 1, its 810

Step-by-step explanation:

we find the volume of the prism by using formula l x h x w

we plug it in 6 x 45 x 3. this equals 810. if the cubes have sides of 1, we do 1 x 1 x 1 to get the volume one, divide it from 810 to get 810.