If sin A =3/4 calculate cos A and tan A
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sin A =3/4
p=3, h=4 , b= root 7
so, cosA =b/h= root 7/4
tan A=p/b= 3/root 7
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Given that,
We have to find,
Solution,
Here, we know that
Hence,
_____________
Applying pythagoras property-
________________
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