Answer:
None of the choices are correct.
Step-by-step explanation:
Considering this a right triangle, we may use the law of sines or "sohcahtoa" to find the length of x.
cos(45) = x/100[tex]\sqrt{2}[/tex]
which equates to about x = 74.29174812021
None of them because according to phythagorean thoerum
A^+b^=c^ I have checked it with that and didn't get the answer in the following options
