Travis is needing to package a terrain set for a game he sold. he knows that the volume of the rectangular package is also modeled by the expression: x^2+7x+10 . travis only needs to figure out what the height of the package should be-

-What operation should travis use to find the height of the package?
-show ALL work as to how you found the expression that represents the height of the package.
-if “x=4”, what would the height of the package be? units are in the feet. show all work to receive full credit.