Cos6o has greater value
cosine function is decrease where as functional argument is increase from 0 to 90 degrees .
The Brainliest Answer!

This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Let us assume that 6 and 60 are in degrees and not radians.

1.  Cos Ф = adjacent side / hypotenuse  in a right angle triangle
               = a/b.
     When angle Ф = 0, a = b and as Ф increases 'a' remains same and b (hypotenuse) increases. So cos Ф decreases continuously as Ф increases till Ф = 90 degree.

2.  The graph of cos Ф shows the wave like property of Cos and it decreases between Ф = 0 to Ф = 180 deg.

     So  COS 6  is greater than  COS  60.
1 5 1