Problem 9. (1 point)A box with an open top has vertical sides, a square bottom, and a volume of 108 cubic meters. If the box has the least possible surface area, nd its dimensions. Height = (include units) Length of base = (include units) Note: You can earn partial credit on this problem. preview answers Problem 10. (1 point) It 1000 square centimeters of material is available to make a box with a square base and an open top, find the largest possible volume of the box. Volume = (include u ' preview answers