PYTHON PROGRAMMING-

• Prompt the user for the radius of the lake.
• Accept the radius from the user. You are guaranteed that this radius will be an integer. .
• Print out the area of the half-circular lake.

One of the most important landmarks in the Knightrola Region is Lake Knightrola, where it is said that during the before times, Small Monster collectors would gather in great numbers to attempt to capture Water-elemental Small Monsters. Lake Knightrola, strangely, forms a perfect half-circle- and your assignment is to measure the total area c its surface given other measurements being taken of its size. You will be provided this information in real time, so you need to be prepared for a range of possibilities. . This assignment requires you to accept input from the user, compute the output via a mathematical formula, and print a result using reasonable formatting . Prompt the user for the radius of the lake. . Accept the radius from the user. You are guaranteed that this radius will be an integer. You will leam how to accept numbers as input very soon. Print out the area of the half-circular lake. A sample run might look like this: Enter the radius of the lake in moters: 9 The area of the lake is 127.2348 m2. Remember that the area of a circle is given by a = ar? For purposes of this program, you may assume that A = 3.1416. (Hint: Make this a constant, and you only ever have to type it once...)