Question

If tano =3/4then find the value of coseco and coso

Answer 1

Answer:5/3 and  4/5

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Step-by-step explanation:

tan o = 3/4  i.e p= 3 and b= 4

From pythagoras theorem,

h = sq. rt ( p^2 +b^2 )

= sq. rt ( 3^2 +4^2 )

 = 5 unit

now, cosec o = h/p = 5/3

cos o = b/h = 4/5