You can put this solution on YOUR website! find sin if cos = 7/25
We know that cos = a/h
and we also know that sin = o/h
In other words we need to find o.
So we use Pythagoras theorem to find o.
So....
now that we know o we can solve for sin so we divide o/h:
sin = 24/25 is our final answer assuming this is in quad 1.
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