35 Facebook Lesson 48 66 The Law 4 O t L To see favorites

(35) Facebook Lesson 48: 6.6 The Law × + 4 O t L To see favorites here, select then $1, and drag to the Favorites Bar folder. Or import from another browser wwww.webassign.net/web/Student/Assignment-Responses/submit?dep. 16482736 Subrmit Answer Save ProgressPractice Another Version 0/1 points | Previous Answers SPreCalc7 6.6.011 Solve triangle ABC. (Round the length to three decimal places and the angles to one decimal pla 2. c=34434 LA = 23 LB =137.0 17 120 Need Help? Watch It 4 0/1 points

Solution

c²=a²+b²-2ab cos C

c²=121+289-374cos 120

c=24.434

Sin C/c=sinA/a

sin120/24.434=sinA/17

A=37.1 degree

B=180-A-C=22.9degree