Question

what is the volume? 4.2 cm 2 cm 1 cm cubic centimeters

Explanation:

Step1: Recall volume formula

The volume formula for a rectangular - prism is $V = l\times w\times h$, where $l$ is length, $w$ is width and $h$ is height.

Step2: Identify dimensions

Here, $l = 4.2$ cm, $w = 2$ cm and $h = 1$ cm.

Step3: Calculate volume

$V=4.2\times2\times1 = 8.4$ $cm^{3}$

Answer:

8.4