## anonymous 5 years ago Find the value of sec theta = 1.263. Give answer in degrees.

$\sec \theta = \frac{1}{\cos \theta}$$\frac{1}{\cos \theta} = 1.263$ cross multiply and you'll get : $(\cos \theta)(1.263) = 1$ $\cos \theta = \frac{1}{1.263}$ now to find the angle in degrees : $\theta = \cos^{-1} (\frac{1}{1.263}) = 37.6 ^{o}$ crrect me if I'm wrong ^_^