Evaluate Each Function

question 28

Multiple Choice

Evaluate each function.Round your answers to four decimal places. ​
Sec48°38' and csc31°57'
​

• A)1.7131 and 2.0897
• B)1.6131 and 1.9897
• C)1.5631 and 1.9397
• D)1.5131 and 1.8897
• E)1.6631 and 2.0397

---

Definitions:

I/O Modules

Components in a PLC system designed to interface inputs (sensors) and outputs (actuators) with the PLC's processor.

Tag Scope

Defines the visibility or accessibility of a tag (variable) in programming, especially within PLC and SCADA systems.

Data Structure

Organized forms of data storage that enable efficient access and modification, examples include arrays, linked lists, and trees.