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25-06-2021
Mathematics

contestada

A=9 b=12 c=15 sin b cos b tan b

Respuesta :

akashkumarsuper100 akashkumarsuper100

27-06-2021

Answer:

according to right , we use Phythgorous

tanb= 9/12

cosb=12/15

and sinb=9/15

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