Question 1190369
<br>
width: x
length: x+4
height: 4x<br>
The volume is 47:<br>
{{{x(x+4)(4x)=47}}}<br>
With a volume of 47, x is clearly not going to be a whole number, or even a "nice" fraction.  Solve using a graphing calculator.<br>
Also check to see if the given information is correct -- a box with a volume of 47 cubic inches is rather small....<br>