You can
put this solution on YOUR website!You are given three pieces of information.
Label the axis on the box w, d and h (for width, depth and height).
Now setup equations for what you 'know'

-->

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Combining the previous two equations yeilds
Now plug in the values for d and h into the Volume equation.

Reduce to get
Substitute w=5 back into the earlier equations to get

= 6

=

= 8
That's a pretty small box