Arectangular prism has a length of 8 in., a width of 4 in., and a height of 214 in.

the prism is filled with cubes that have edge lengths of 14 in.

how many cubes are needed to fill the rectangular prism?

enter your answer in the box.
to fill the rectangular prism,
cubes are needed.

For this case we have that by definition, the volume of a rectangular prism is given by:

Where:

It is the area of the base

h: It is the height

So:

The volume of the prism is:

Now, the volume of the cubes is:

Thus, we divide and find the number of cubes to fill the prism:

n = 2.5

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.