Given the triangle ABC, if angle A is 9 º, side a is 44 m, and side b is 46 m, find angle C. Please round to one decimal

Answer 1

use the law of sines to fine angle B:

sin B = sin A

-------- -------

b a

you are given angle A, sides a and b, so you can substitute, cross-multiply and solve for angle B.

Then you find angle C by the fact that the sum of angles A + B + C = 180.