Sin of an angle is opposite leg divided by hypotenuse.
sin B= 12 / 13
tan of an angle is opposite leg divided by adjacent leg
tan B= 12 / 5
cos of an angle is adjacent leg divided by hypotenuse
cos B= 5 / 13
I am Pretty sure it’s b but I wouldn’t be 100%
Although it is a straight line it does not pass through the origin or (0,0) so it is NOT a proportional relationship.
The answer would be c.2.34