Case Study 1:
import math
numSides = 8
innerAngleB = 360.0 / numSides
halfAngleA = innerAngleB / 2
oneHalfSideS = math.sin(math.radians(halfAngleA))
sideS = oneHalfSideS * 2
polygonCircumference = numSides * sideS
pi = polygonCircumference / 2
pi
3.0614674589207183
-Refer to the session in the accompanying Case Study 1. Explain, in general terms, how to modify this series of statements in such a way that you would be able to change the number of sides and try the calculation again without needing to retype all of the statements.

Question

Case Study 1:
>>> import math
>>> numSides = 8
>>> innerAngleB = 360.0 / numSides
>>> halfAngleA = innerAngleB / 2
>>> oneHalfSideS = math.sin(math.radians(halfAngleA))
>>> sideS = oneHalfSideS * 2
>>> polygonCircumference = numSides * sideS
>>> pi = polygonCircumference / 2
>>> pi
3.0614674589207183
-Refer to the session in the accompanying Case Study 1. Explain, in general terms, how to modify this series of statements in such a way that you would be able to change the number of sides and try the calculation again without needing to retype all of the statements.

Quizplus · Accepted Answer

The Answer of Case Study 1:
>>> import math
>>> numSides = 8
>>> innerAngleB = 360.0 / numSides
>>> halfAngleA = innerAngleB / 2
>>> oneHalfSideS = math.sin(math.radians(halfAngleA))
>>> sideS = oneHalfSideS * 2
>>> polygonCircumference = numSides * sideS
>>> pi = polygonCircumference / 2
>>> pi
3.0614674589207183
-Refer to the session in the accompanying Case Study 1. Explain, in general terms, how to modify this series of statements in such a way that you would be able to change the number of sides and try the calculation again without needing to retype all of the statements.

Case Study 1: ≫>> Import Math