Since Sin is equal to opposite over hypotenuse
so that's mean Sin(60°) = [tex]\frac{x}{16}[/tex]
#I just rounddown from angle 65° to 60° as the number is not that much different.
and Sin(60°) is equal to [tex]\frac{\sqrt{3} }{2}[/tex]
so we got Sin(60°) = [tex]\frac{\sqrt{3} }{2}[/tex] = [tex]\frac{x}{16}[/tex]
x = [tex]\frac{16\sqrt{3} }{2}[/tex]
x ≈ 14
then we can answer C)14.5
the answer D) is not correct for sure because the opposite cannot be longer than hypotenuse in the Right Triangle form.
