e Take a Test alexandria turnerInternet Explorer P httpswwwm

e Take a Test alexandria turner-Internet Explorer P https//www.mathd.com/student/player Testasparestid 13947485g&centewin; yes MATH 112-80 Plane Tingonometry Fall 2016 Test Final Exam 20 of 45 (25 complete) v This Question: 1 pt Solve the right triangle shown in the figure to the right. Round lengths to two decimal places and express angles to the nearest tenth of a degree. A 32.1 b 46 B 5790 (Round to the nearest tenth as needed) a (Round to the nearest hundredth as needed.) c (Round to the nearest hundredth as needed.)

Solution

A=32.1 degree

b=46

C=90 degree

B=180-A-C= 57.9 degree

cos 32.1= b/c= 46/c

c=46/cos 32.1=54.3

sin 32.1=a/c

a=c sin 32.1= 28.9