Extracted text: A 120 cm diameter pipeline conveys oil (s=0.80) under a head of 150 m from the mainland to a nearby island, crossing a river (s=1.03) to a maximum depth of 6 m. If the pipe thickness is 8 mm, determine the stress in the pipe wall in kPa. a.87,354.00 b.67,568.65 c.83,742,50 d.78,567.68