Answer:
[tex]6\sqrt{2}[/tex]
Step-by-step explanation:
Recall that when looking at unit circle values, sin (45) is equivalent to [tex]\frac{\sqrt[]{2} }{2}[/tex]. Therefore:
[tex]12 sin (45) = \\[/tex]
[tex]12 * \frac{\sqrt{2} }{2} =[/tex]
[tex]\frac{12\sqrt{2} }{2}=[/tex]
Simplify the fraction, which becomes:
[tex]6\sqrt{2}[/tex]
Therefore,
[tex]12 sin (45) = 6\sqrt{2}[/tex]
