Question

Major arc CBD measures 300°.

Which is the radian measure of its corresponding central angle?

Answer 1

The correct answer is option 3 (C)

Answer 2

Explanation:

I believe you meant, "Major arc CBD corresponds to a central angle of 300°. Which radian measure corresponds to this 300° central angle? Sounds as though there were answer choices; would you please list all given answer choices next time.

300° corresponds to what angle measured in radians?

Multiply 300° by the conversion factor

π

----------

180°

This results in:

300° π 5π

--------- * --------- = ------

1 180° 3

The radian measure corresponding to 300° is (5/3)π.