<p>I can't seem to figure these problems out. Any help would be very much appreciated. Thanks so much, guys!</p>
<p>1) IF 1200 cm2 of material is available to make a box with a square base and an open top, find the largest possible volume of the box.</p>
<p>ANSWER: 4,000 cm3</p>
<p>2) A rectangular sheet is to be rolled into a cylinder. The perimeter of the sheet is 36 cm. What is the volume of the largest cylinder formed?</p>
<p>ANSWER: 216/pie cm3</p>