diff --git a/src/main/java/com/thealgorithms/maths/DistanceFormula.java b/src/main/java/com/thealgorithms/maths/DistanceFormula.java
new file mode 100644
index 000000000000..cc6ebc9ecaa7
--- /dev/null
+++ b/src/main/java/com/thealgorithms/maths/DistanceFormula.java
@@ -0,0 +1,11 @@
+package com.thealgorithms.maths;
+
+public class DistanceFormula {
+ public static double distance(double x1, double y1, double x2, double y2)
+ {
+ double dX = Math.pow(x2-x1, 2);
+ double dY = Math.pow(y2-x1, 2);
+ double d = Math.sqrt(dX+dY);
+ return d;
+ }
+}
diff --git a/src/test/java/com/thealgorithms/maths/DistanceFormulaTest.java b/src/test/java/com/thealgorithms/maths/DistanceFormulaTest.java
new file mode 100644
index 000000000000..e54f12635302
--- /dev/null
+++ b/src/test/java/com/thealgorithms/maths/DistanceFormulaTest.java
@@ -0,0 +1,28 @@
+package com.thealgorithms.maths;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+public class DistanceFormulaTest
+{
+ @Test
+ void test1()
+ {
+ Assertions.assertEquals(DistanceFormula.distance(1,1,2,2), 1.4142135623730951);
+ }
+ @Test
+ void test2()
+ {
+ Assertions.assertEquals(DistanceFormula.distance(1,3,8,0), 7.0710678118654755);
+ }
+ @Test
+ void test3()
+ {
+ Assertions.assertEquals(DistanceFormula.distance(2.4,9.1,55.1,100), 110.91911467371168);
+ }
+ @Test
+ void test4()
+ {
+ Assertions.assertEquals(DistanceFormula.distance(1000,13,20000,84), 19022.067605809836);
+ }
+}
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