In triangle ABC, if ∠A = 120°, a = 8, and b = 3, then ∠B =
​

Step-by-step explanation:

Use the Law of Sines here:

and cross multiply to get

8sinB = 3sin120 and solve for B:

and

sinB = .3247595264

Now hit the 2nd button and then sin to get

on your display. After that open parenthesis, enter that decimal and hit enter to get that angle B = 18.95 which you can round to howeve many places you need.

168

step-by-step explanation:

i am pretty sure that the answer is 168

1010: 3030

is it i think