Answer:
B. 5/13
Step-by-step explanation:
What I used:
|hypotenuse|^2 = |opposite|^2 + |adjacent|^2 (right angle triangle)
sin x = opposite / hypotenuse
the answer should be 3....this is not right btw
0 and 10 for this if im wrong sorry.
the answers is n=25. hope this helps