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29
11. If coseco = = where 0 <O< 90°, then
21
what is the value of 4seco + 4tano ?​

By Mia

29
11. If coseco = = where 0 <O< 90°, then
21
what is the value of 4seco + 4tano ?​

About the author
Mia

A bird is flying at a height of 6000m above the sea level. At a particular point, it is exactly above a fish floating 1600m below

We are inviting all the guests.

please answer this question
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1 thought on “29<br />11. If coseco = = where 0 <O< 90°, then<br />21<br />what is the value of 4seco + 4tano ?​”

  1. Step-by-step explanation:

    cscθ=2129

    we have Pythagorean triplet, {20,21,29}

    ⇒sinθ=2921

    ⇒cosθ=2920

    ⇒secθ=2029

    ⇒tanθ=2021

    Given,

    4secθ+4tanθ

    =4×2029+4×2021

    =4×2029+21=4×2050

    =10

    Reply

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