Question

In the triangle below, b=_____. If necessary, round your answer to two decimal places.

Answer 1

Do you know the law of sines?

Answer 2

I do know it, but I have trouble plugging in the numbers where they belong

Answer 3

\[\frac{ b }{ \sin B }=\frac{ 25 }{ \sin 38 }\] B=180-38-31.6
B=110.4 degrees

Answer 4

The side is opposite the angle.

Answer 5

You should be able to figure this out now with your calculator.

Answer 6

I got -0.275.... I'm assuming this is incorrect.