Change 140 ^o to radians, and round the result to three significant digits. A) 4.887 rad B) 2.443 rad C) 8,020 rad D) 2.843 rad E) 1.222 rad

Name: Change 140 o to radians, and round the result to three significant digits. A) 4.887 rad B) 2.443 rad C) 8,020 rad D) 2.843 rad E) 1.222 rad
Brand: Quizplus
Rating: 5.0 (44 reviews)

Question

Quizplus · Accepted Answer

To convert degrees to radians, we use the formula rad = (π/180) * degrees. 
Thus, rad = (π/180) * 140 = 2.443 rad (rounded to three significant digits). 
Therefore, the best choice is B.

Change 140 o to Radians, and Round the Result to Three

Change 140 ^o to Radians, and Round the Result to Three