diff --git a/.idea/misc.xml b/.idea/misc.xml
index d15472f..cf9abe6 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_18" default="true" project-jdk-name="openjdk-18" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_20" default="true" project-jdk-name="openjdk-20" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file
diff --git a/src/ArchimedesPiMethod.java b/src/ArchimedesPiMethod.java
index 0b6e780..5666fb2 100644
--- a/src/ArchimedesPiMethod.java
+++ b/src/ArchimedesPiMethod.java
@@ -1,7 +1,26 @@
 import java.util.Scanner;
-
 public class ArchimedesPiMethod {
     public static void main(String[] args) {
-
+        // Creates scanner object, intakes the next integer typed by user
+        Scanner scan = new Scanner(System.in);
+        System.out.print("Number of sides: ");
+        int numSides = scan.nextInt();
+        // Calculates value of angle B
+        int angleB = 360/numSides;
+        System.out.println("Angle B = " + angleB);
+        // Calculates value of angle A
+        double angleA = angleB * 0.5;
+        System.out.println("Angle A = " + angleA);
+        // Converts angle A to radians
+        double angleAR = Math.toRadians(angleA);
+        // Calculates value of triangle base s
+        double baseS = 2.0 * Math.sin(angleAR);
+        System.out.println("Base s = " + baseS);
+        // Calculates the perimeter
+        double perimeter = baseS * numSides;
+        System.out.println("Polygon perimeter = " + perimeter);
+        // Calculates approximate value of Pi
+        double piEst = perimeter/2.0;
+        System.out.println("Estimate of PI = " + piEst);
     }
 }