Since the solution to 35 from 4.6 chapter was answered, more than 209 students have viewed the full step-by-step answer. The answer to “An oil renery is located on the north bank of a straight river that is 2 km wide. A pipeline is to be constructed from the renery to storage tanks located on the south bank of the river 6 km east of the renery. The cost of laying pipe is over land to a point on the north bank and under the river to the tanks. To minimize the cost of the pipeline, where should be located?” is broken down into a number of easy to follow steps, and 77 words. Single Variable Calculus: Concepts and Contexts (Stewart's Calculus Series) was written by and is associated to the ISBN: 9780495559726. The full step-by-step solution to problem: 35 from chapter: 4.6 was answered by , our top Calculus solution expert on 03/05/18, 08:43PM. This textbook survival guide was created for the textbook: Single Variable Calculus: Concepts and Contexts (Stewart's Calculus Series), edition: 4. This full solution covers the following key subjects: . This expansive textbook survival guide covers 72 chapters, and 3369 solutions.