Find b, given that a = 20, angle A = 30°, and angle B = 45° in triangle ABC.

Find b, given that a = 20, angle A = 30°, and angle B = 45° in trian

1.	Find b, given that a = 20, angle A = 30°, and angle B = 45° in triangle ABC.
Answer» Find b, given that a = 20, angle A = 30°, and angle B = 45° in triangle ABC. Solution: