Answer:
[tex]\sin 68^{\circ}=\frac{28}{x}[/tex]
Step-by-step explanation:
In any triangle, the sine of an angle is equal to its opposite side divided by the hypotenuse, or longest side, of the triangle (o/h).
Therefore, we have:
[tex]\boxed{\sin 68^{\circ}=\frac{28}{x}}[/tex]
