Math, asked by Rohit222, 1 year ago

the value of A in terms of degree

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Answered by AdityaAnand28
1
if cosA = 4/21
=> A = cos^-1(4/21)

the answer of which I have provided in photo

hope it helps
mark as brainliest plz
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AdityaAnand28: but confirm your teacher first
AdityaAnand28: she will make a solution out of it
AdityaAnand28: nd if u like mark as brainliest
Rohit222: thanx for comment
Rohit222: like your way to teach
Rohit222: are you a iitian
Rohit222: or another some
AdityaAnand28: no i am not iitian
AdityaAnand28: read my profile, i am in 10
AdityaAnand28: but don't worry about your ans i have studied it, plz don't hesitate about the answer
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