Question

I need serous help like now Marie can find the volume of a cube by using the formula V = s³, where s represents the side length of the cube. If Marie's cube has a side length of 2 1\2 centimeters, what is the volume of her cube? Show your work. Make sure that you include the correct unit of measure in your answer.

Answer 1

`V=15.62\ cm^3`

Explanation:

The volume of a cube is given by the formula :

V = s³, where s represents the side length of the cube

The side length of Marie's cube is
`2(1)/(2)\ cm`. We need to find the volume of her cube. For this, we can use the formula of the volume of a cube such that,

`V=(2(1)/(2))^3\\\\=((5)/(2))^3\ cm^3\\\\=(125)/(8)\ cm^3\\\\=15.62\ cm^3`

So, the volume of her cube is
`15.62\ cm^3`.