8. [-/1 Points] DETAILS SPRECALC8 6.6.046. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Two boats leave the same port at the same time. One travels at a speed of 32 mi/h in the direction N 50 E, and the other travels at a speed of 28 mi/h in a direction 5 70 E (see the following figure). N 50': E W E S 70'; E 5 69 How far apart (in mi) are the two boats after one hour? (Round your answer to the nearest mile.) mi Need Help? 7. [/1 Points] DETAILS SPRECALC8 6.6.043. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Two straight roads diverge at an angle of 35. Two cars leave the intersection at 2:00 P.M., one traveling at 38 mi/h and the other at 50 mi/h. How far apart (in mi) are the cars at 2:30 P.M.? (Round your answer to two decimal places.) mi Need Help? 7. [-/1 Points] DETAILS SPRECALC8 6.6.043. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Two straight roads diverge at an angle of 35. Two cars leave the intersection at 2:00 P.M., one traveling at 38 mi/h and the other at 50 mi/h. How far apart (in mi) are the cars at 2:30 P.M.? (Round your answer to two decimal places.) mi Need Help? 5. [-l3 Points] DETAILS SPRECALC8 6.6.018. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Solve triangle ABC. (If an answer does not exist, enter DNE. Enter all angles in degrees. Round your answers to one decimal place.) a=13, b=17, c=23 4A AB 4C Need Help