Introduction to Programming using Python 1st Edition

Published by Pearson
ISBN 10: 0132747189
ISBN 13: 978-0-13274-718-9

Chapter 3 - Mathematical Functions, Strings, and Objects - Programming Exercises - Page 85: 3.1



Work Step by Step

The program prompts the user to enter the length from the center of a pentagon to a vertex and computes the area of the pentagon. $-Code:$ import math r=float(input("Enter the length from the center to a vertex")) s=(2*r)*math.sin(math.pi/5) area=(3*math.sqrt(3)*s*s)/2 print(area)
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