Final answer:
To convert 45 degrees to radians in Python, use the statement 'variable = math.radians(45)' after importing the math module. The variable will then contain the radians equivalent of 45 degrees.
Step-by-step explanation:
To convert 45 degrees to radians using the math module, you can use the following statement, where math.radians() is a function that converts degrees to radians:
import math
variable = math.radians(45)
After executing this statement, the variable will hold the value of 45 degrees expressed in radians, which is necessary when you need to substitute the known values along with their units into an appropriate equation to obtain numerical solutions complete with units, especially when dealing with angles in physics and mathematics.