Save your solution for Part 2 using the following to Cheating of any form warrants a grade of 0.0. D A gold rectangular parallelepiped tank is open at the top. The silver tank is to be constructed that width is 4 meters, and the volume is 62 cubic meters. The costs of building the base and sides are Php 27 per square meter and Php 9 per square meter respectively. Determine the dimensions that have the least expensive cost. Next >