## Intermediate Algebra (12th Edition)

$L=14$ in
We know that the volume of a rectangular box is given by: $Volume=Length*Width*Height$ $V=LWH$ We can solve this for length: $L=\frac{V}{WH}$ We plug in $V=238$, $W=8.5$, and $H=2$ (from Exercise 47): $L=\frac{238}{2*8.5}$ $L=14$ in