Math, asked by junaidmohammad232, 4 months ago

Please answer this asap​

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Answered by arpanaial06
2

Answer:

 \sin(θ)  =  \frac{x}{y}

sin²θ+cos²θ=1

cos²θ=1-sin²θ

 cos²θ= 1  -   {( \frac{x}{y} )}^{2}

cos²θ = 1 -  \frac{ {x}^{2} }{ {y}^{2} }

cos²θ =  \frac{ {y}^{2}  -  {x}^{2} }{ {y}^{2} }

cosθ =    \sqrt{\frac{ {y}^{2}  -  {x}^{2} }{ {y}^{2} } }

cosθ =      \frac{ \sqrt{ {y}^{2} -  {x}^{2}  } }{y}

options \:  (d) \:  is  \: correct \: answer

hope it will help you

Answered by tarabkhan41gmailcom
0

Answer:

you are pro in free fire and I am noob

Step-by-step explanation:

My Dream list

1 Kapela Character

2 200 Diamond

3 Best costume

But I not complete my Dream

But I pro player

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