lumenohm online homework manager Course Messages Forums Calendar Gradebook Home > MAT115 43520 Spring2022 > Assessment Weeks 10&11 Quiz Score: 0/6 0/6 answered Question 3 < > B C a b A Note: Triangle may not be drawn to scale. Suppose B = 45 and a = 15. LA= O Find an exact value (report answer as a fraction, use sqrt if necessary): b= Question Help: Message instructor Calculator tab esc O F1 F2 80 F3 01 a F4 F5 Ma @ $ % F a5 SA4 #3 12 17 1 2 Q W E R T