Evaluate the Expression $$\arccos ( - 0.6 )$$ ​
A)421
B)2

Multiple Choice

Evaluate the expression.Round your result to two decimal places.​ $$\arccos ( - 0.6 )$$ ​

A) 4.21
B) 2.21
C) 3.21
D) 0.21
E) 1.21