+0  
 
+3
226
1
avatar

sec(x)=7 square root 5 over 7

Guest Mar 21, 2017
 #1
avatar+87334 
+2

Take the inverse secant to find x.....we have

 

arcsec (7*sqrt(5/7))  = x  ≈  80.27°

 

 

 

cool 

CPhill  Mar 21, 2017

9 Online Users

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.