## BMF96 Group Title In the triangle below, b = _____. If necessary, round your answer to two decimal places. one year ago one year ago

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2. mathmate Group Title

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

3. BMF96 Group Title

Thanks, didn't remember how to do it.

4. mathmate Group Title

yw! :)