Convert 4 radians to degrees A. 242.6° B. 9.6° C. 229.2° D. 6.8°

2 answers:

muminat3 years ago

8 0

The central angle of a circle is 360° or 2π radians.

Therefore
1 radian = (360 degrees)/(2π radians) = 180/π degrees/radian.
4 radians = (4 radians)*(180/π degrees/radian) = 229.18 degrees.

Answer: C. 229.2°

saveliy_v [14]3 years ago

5 0

C 229.2 is the answer because of pie

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