Question

What happens to the volume of a rectangular prism when its length is tripled?

Answer 1

The volume of a rectangular prism is represented by the following equation:

`V=wlh`

where w is the width , l is the length, and h is the height

Replace
`l` with
`3l` since the length is tripled

`V_0=w(3l)h`

`=3(wlh)`

From this, we see that this new volume is 3x larger than the original. Thus, the volume is tripled when its length is tripled.

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