Question

Working with Law of Sines. I have attached a picture.

Answer 1

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SOLUTION

$\begin{gathered} Sine\text{ rule is given as;} \\ \frac{a}{sinA}=\frac{b}{sinB}=\frac{c}{sinC} \end{gathered}$$Where\text{ the capital letters represent the angles and the small letters stand for the sides facing each angle.}$

From our question;

$\frac{13}{sin68}=\frac{x}{sin83}$$\begin{gathered} x=\frac{13sin83}{sin68} \\ x=13.9 \end{gathered}$

x = 13.9