hey, can someone please help me solve this equation? i really need help

Hey Can Someone Please Help Me Solve This Equation I Really Need Help class=

Answer :

Solution

For this case we can use the following definition:

[tex]\cot N=\frac{\cos N}{\sin N}[/tex]

And from the figure given we have:

[tex]\cos N=\frac{12}{37},\sin N=\frac{35}{37}[/tex]

And replacing we got:

[tex]\cot N=\frac{12}{35}[/tex]