OPTION A is the correct answer.
Answer:
Step-by-step explanation:
<u><em>The correct question is</em></u>
In a triangle ABC, m∠A=45°, m∠B 40°, and a=7. which equation should you solve to find b?
we know that
Applying the law of sines
substitute the given values
solve for b
Answer:
m,.hj.
Step-by-step explanation:
cgh,g,,h