Question

Tan theta=4/3 then find sin theta+ cos thheta

Answer 1

Answer:

in theta+cos theta=4/5+3/5

                                =8/5

Step-by-step explanation:

tqn theta=4/3    (if two sides of a triangle 3,4.Another side always be 5.)

sin theta=4/5

cos theta=3/5

sin theta+cos theta=4/5+3/5

                                =8/5

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