find the volume of the rectangular prism.

Answer:

$72\text{ in}^3$

Explanation:

Step1: Recall volume formula

$V = l\times w\times h$

Step2: Identify dimensions

$l = 3\text{ in}$, $w = 4\text{ in}$, $h = 6\text{ in}$

Step3: Calculate volume

$V=3\times4\times6 = 72\text{ in}^3$