Science:Math Exam Resources/Courses/MATH110/April 2016/Question 07/Statement

If $1200{\text{cm}}^{2}$ of material is available to make a box with a square base and open top, find the largest possible volume of the box. Justify your answer. Recall the volume $V$ of a rectangular box with width $w$, length $l$, and height h is $V=wlh$.