Question

What is the volume of a cube with an edge length of 4.5 centimeters?

Answer 1

`\large\boxed{V=91.125\ cm^3}`

Explanation:

The formula of a volume of a cube with edge a:

`V=a^3`

We have a = 4.5 cm. Substitute:

`V=(4.5)^3=(4.5)(4.5)(4.5)=91.125\ cm^3`