Posted by Anonymous on Wednesday, March 30, 2011 at 12:37pm.
Postal regulations specify that a parcel sent by priority mail may have a combined length and girth of no more than 144 in. Find the dimensions of a rectangular package that has a square cross section and largest volume that may be sent by priority mail. Hint: The length plus the girth is 4x + l.
length
width
height
What is the volume of such a package?

Math  Sarah, Monday, October 28, 2013 at 7:53pm
I need this too
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