Question

In triangle ABC m A=45 m B=65 and c=20 find b. Round to the nearest tenth.

A. 25.6
B.19.3
C.15.6
D.15.0

Answer 1

What if mA=45 & mB=65 and A=15.05. Using the law of sines what B??? (APEX)

Answer 2

the answer is 19.3 because of socahtoa my guy