Cube-Shaped blocks are packed into a cube-shaped storage container.
· The edge length of the storage container is 2 1/2 feet.
· The edge length of each block is 1/5 the edge length of the storage container.
What is the volume of, in cubic feet, one shaped-cube block?

Respuesta :

Answer:

The volume of one shaped-cube block is [tex]\frac{1}{8}\ ft^{3}[/tex]

Step-by-step explanation:

we know that

The volume of a cube is equal to

[tex]V=b^{3}[/tex]

where

b is the length side of the cube

step 1

Find the length side of one shaped-cube block

Let

x------> the length side of one shaped-cube block

y-----> the length side of the storage container

[tex]x=y/5[/tex] -----> equation A

we have

[tex]y=2\frac{1}{2}\ ft=\frac{2*2+1}{2}=\frac{5}{2}\ ft[/tex] ---> convert to an improper fraction

substitute in the equation A

[tex]x=(5/2)/5=1/2\ ft[/tex]

step 2

Find the volume of one shaped-cube block

[tex]V=(1/2)^{3}[/tex]

[tex]V=\frac{1}{8}\ ft^{3}[/tex]