Consider the $636$ N weight held by two cables

shown below. The left$-$hand cable had tension T$2$ and makes an angle of $36$ with the

ceiling. The right$-$hand cable had tension T$1$

and makes an angle of $49$ with the ceiling.

$636$ N

T$2$

T$1$

$49$

$$

$36$

$$

a$)$ What is the tension in the cable labeled

T$1$ slanted at an angle of $49$

$?$

Answer in units of N$.$