Write a program in Python that calculates the area of a circle. Begin by assigning 3.1416 to a properly named constant, then prompt the user for the radius of the circle. The radius could be a large number with decimal places. Calculate and display the area accurate to three decimal places and with commas to indicate thousands, if necessary. Sample Output 1Enter the radius 12.5The area is 490.875 Sample Output 2Enter the radius 350.5The area is 385,946.345
Write a program in Python that calculates the area of a circle. Begin by assigning 3.1416 to a properly named constant, then prompt the user for the radius of the circle. The radius could be a large number with decimal places. Calculate and display the area accurate to three decimal places and with commas to indicate thousands, if necessary. Sample Output 1Enter the radius 12.5The area is 490.875 Sample Output 2Enter the radius 350.5The area is 385,946.345
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
Write a
Sample Output 1
Enter the radius 12.5
The area is 490.875
Sample Output 2
Enter the radius 350.5
The area is 385,946.345
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