Question

Someone please answer this is so hard for me I don’t know where to start or how to answer :(

Answer 1

The given triangle is a right angle .

In this triangle for angle A side AC is adjacent side ,BC is opposite side and AB is hypotenuse.

Sin of any angle is the ratio of opposite and hypotenuse .

`sin=(opposite)/(hypotenuse)`

Substituting the values of opposite and hypotenuse

SinA=
`(12)/(37)`