convert radians to degree measures

Question

convert 7pie radians to degree measures

             4

Answer 1

Student, 2 good rules to remember:

 

When given degrees and you want radians, multiply by π/180°

When given radians and you want degrees, multiply by 180°/π

 

Answer 2

π radians = 180°

(7/4)π radians = (7/4)180°