Question

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

Answer 1

Use the sine rule:
angle B=180-48-46.7=85.3 deg.
so
\( \large \frac{b}{sin(B)}=\frac{c}{sin(C)} \)
=>
\( \large b=\frac{c.sin(B)}{sin(C)} \)

Answer 2

Thanks, didn't remember how to do it.

Answer 3

yw! :)