Math, asked by rinigiji60, 11 months ago

if SinA=1/3
then find CosA×Cosec A+ TanA ×secA​

Answers

Answered by Anonymous
30

Answer:

\huge {\mathbb{\red{Hello!!}}}

Step-by-step explanation:

Sin a = 1/3

BC/AC = 1/3

BC = 1

AC = 3

By pythagoras property, 

                                    (AC)₂ = (AB)₂ + (BC)₂

                                     [3]² = (AB)₂ + (1)₂

                                     (AB)₂ = 9-1

                                               =8

                                      AB=√8=2√2

cosA cosecA + tanA secA= 2√2/3×3 + 1/2√2×3/2√2

                                           =16√2 + 3

#ʍɨss քɛʀʄɛċt ❤

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