In angled ABC, right angled at B, if AB = 12 CM and BC =5 CM, find (1)sinA and tanA

In angled ABC, right angled at B, if AB = 12 CM and BC =5 CM, find (1)

1.	In angled ABC, right angled at B, if AB = 12 CM and BC =5 CM, find (1)sinA and tanA
Answer» SinA =5/13and tanA=5/12