Respuesta :
Hello,
[tex]cos(x)= \dfrac{ \sqrt{3} }{2} \\ sec(x)= \dfrac{1}{cos(x)} = \dfrac{1}{\dfrac{ \sqrt{3} }{2}} =\dfrac{ 2*\sqrt{3} }{\sqrt{3}*\sqrt{3}}=\dfrac{2*\sqrt{3}}{3}[/tex]
[tex]cos(x)= \dfrac{ \sqrt{3} }{2} \\ sec(x)= \dfrac{1}{cos(x)} = \dfrac{1}{\dfrac{ \sqrt{3} }{2}} =\dfrac{ 2*\sqrt{3} }{\sqrt{3}*\sqrt{3}}=\dfrac{2*\sqrt{3}}{3}[/tex]
than cos = sqrt3 /2 so
sec = 1/(sqrt3 /2)
sec = 2/sqrt3
sec = 2sqrt3 /3
hope helped
sec = 1/(sqrt3 /2)
sec = 2/sqrt3
sec = 2sqrt3 /3
hope helped