True.
The range for arctan is all the valid Y-Values, and if you take a look at the graph you can see it caps out at pi/2 and -pi/2 for y values.
P.S. pi/2 = 1.57......
Answer:
B C E
Step-by-step explanation:
Read the question
5 hundred is 500
8 tens is 80
So 5 hundred 8 tens is <em><u>580</u></em>
