### Home > INT3 > Chapter 9 > Lesson 9.1.6 > Problem 9-80

9-80.

Sketch a unit circle with an angle that measures 6 radians. Homework Help ✎

Approximately how many degrees is 6 radians?

Using only your diagram, estimate the sine of 6 radians.

Notice that 2*π* radians ≈ 2(3.14) ≈ 6.27.

So it's a little less than 360°.

6 radians ≈ 344°

sin(6) = −0.3