Geometry

The volume of a rectangular box $x$ inches wide, $y$ inches long, and $z$ inches high is $108 \text{ in}^3.$ If $x \leq y \leq z,$ what is $x+yz?$

1) The area of the largest face of the box is $36 \text{ in}^2$
2) The longest edge of the box is $9$ inches

The OA is A

Source: Manhattan Prep

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