tariyana1
tariyana1
23-02-2018
Mathematics
contestada
sin = 2/3 What is the value of cot
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ponyluvver1007
ponyluvver1007
23-02-2018
Sin=opp/hyp
So we know that opp=2 and hyp=3
Using Pythagorean Theorem, adj=sqrt(hyp^2-opp^2)
Adj=sqrt(3^2-2^2)=sqrt(5)
Cot=adj/opp
=[tex] \frac{ \sqrt{5} }{2} [/tex]
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