Question

2 find the volume of the figure below: 14.2 mm 12 mm 8.5 mm © gina wilson (all things algebra) 2014

Explanation:

Step1: Recall volume formula for rectangular - prism

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

Step2: Identify the values of length, width and height

Here, $l = 12$ mm, $w = 8.5$ mm, and $h = 14.2$ mm.

Step3: Calculate the volume

$V=12\times8.5\times14.2 = 12\times119.7=1436.4$ $mm^{3}$

Answer:

$1436.4$ $mm^{3}$