Cosec Alpha =3÷4 evaluate cos Alpha ÷ cot Alpha

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Cosec Alpha =3÷4 evaluate cos Alpha ÷ cot Alpha

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Skylar 1 month 2021-08-21T12:49:45+00:00 1 Answer 0 views 0

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    2021-08-21T12:51:35+00:00

    Answer:

    cosec alpha=4/3

    sin alpha= 1/cosec alpha=1/(4/3)=3/4

    cos alpha=√1-(3/4)^2

    =√1-(9/16)

    =√(16-9)/16

    =√7/4

    cot alpha= cos alpha/ sin alpha=√7/4*3/4=3√7/16

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