Write a program that prompts the user to enter the side of an octagon and displays its area. The area of an octagon is A = 2 (1+ √2)s², where s is the side of an octagon. Assume that the side entered is positive, and do not import the math module (or use any predefined functions).

Write a program that prompts the user to enter the side of an octagon and displays its area. The area of an octagon is A = 2 (1+ √2)s², where s is the side of an octagon. Assume that the side entered is positive, and do not import the math module (or use any predefined functions).

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter4: Making Decisions

Section: Chapter Questions

Problem 7E: Write a program named GuessingGame that generates a random number between 1 and 10. (In other words,...

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Question

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Write a program that prompts the user to enter the side of an octagon and displays its area.
The area of an octagon is A = 2 (1+ √2)s², where s is the side of an octagon. Assume that
the side entered is positive, and do not import the math module (or use any predefined
functions).
Sample output is shown below:
Enter the side length of the octagon: 5.5
The area of an octagon with side length 5.5 is 146.05992052357223

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