Question

write your answer as a whole number, a proper fraction, or a mixed number. cubic inches

Explanation:

Step1: Recall volume formula

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 dimensions

Let $l=\frac{1}{4}$ in, $w = \frac{3}{4}$ in and $h=\frac{1}{2}$ in.

Step3: Calculate volume

$V=\frac{1}{4}\times\frac{3}{4}\times\frac{1}{2}=\frac{1\times3\times1}{4\times4\times2}=\frac{3}{32}$ in³.

Answer:

$\frac{3}{32}$