Content X A 271-4.7 Optimization - MAT 27 X + C webassign.net/web/Student/Assignment-Responses/last?dep=31806940 M Gmail YouTube Maps s ms7264723 ~ Ho... Q World Religions-C... My Shelf | RedShelf 7. [-/1 Points] DETAILS SCALCET9 4.7.080. MY NOTES ASK YOUR TEACHER A steel pipe is being carried down a hallway that is 9 ft wide. At the end of the hall there is a right-angled turn into a narrower hallway, 6 ft wide. What is the length of the longest pipe (in ft) that can be carried horizontally around the corner? (Round your answer one decimal place.) Submit Answer 8. [-/1 Points] DETAILS SCALCET9 4.7.083. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Where should the point P be chosen (in units from A) on line segment AB so as to maximize the angle ? (Round your answer to two decimal places.) B 4 5 Pl 10 units from A Submit Answer 9. [-/1 Points] DETAILS SCALCET9 4.7.010. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The rate (in mg carbon/m/h) at which photosynthesis takes place for a species of phytoplankton is modeled by the function 1201 P= 12 + 1+1 where I is the light intensity (measured in thousands of foot-candles). For what light intensity is P a maximum? thousand foot-candles