diff --git a/02-triangleArea/index.js b/02-triangleArea/index.js
index 7628fcd..c46256f 100644
--- a/02-triangleArea/index.js
+++ b/02-triangleArea/index.js
@@ -1,3 +1,5 @@
 export function triangleArea(base, height) { 
   // your code here
+  let result = base * height / 2;
+  return result;
 } 
\ No newline at end of file