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Home > A2C > Chapter 8 > Lesson 8.1.6 > Problem 8-94

8-94.
  1. Draw a picture of an angle that measures 6 radians. Homework Help ✎

    1. Approximately how many degrees is this?

    2. Using only your picture, estimate the sine of 6 radians.

Notice that 2π radians ≈ 2(3.14) ≈ 6.27.
So it's a little less than 360°.

6 radians ≈ 344°

sin(6) = −0.3