*Figure is a right triangle

Question: Given the Figure below (right triangle), find ,

a if sin B = 0.42, cos B = 0.91, tan B = 0.47 and c =60

Figure,

The triangle in the image is just like the one on my practice test, except it is flipped in the opposite direction if that make a difference, I don't know? A is facing the right on my practice test.

Thank you!