Answer
$10.8\overline{3}$ cubic inches
Work Step by Step
The volume $(V)$ of a square pyramid is given by the formula:
$V=\frac{1}{3}s^2h$
where
$s$=side length of the square base
$h$=height of the pyramid
The given pyramid has:
$s=5$ inches
$h=1.3$ inches
Using the formula above gives:
$V=\frac{1}{3}(5^2)(1.3)
\\V=10.8\overline{3}$
Therefore, the volume of the square pyramid is $10.8\overline{3}$ cubic inches