diff --git a/02-triangleArea/index.js b/02-triangleArea/index.js
index 7628fcd..327911a 100644
--- a/02-triangleArea/index.js
+++ b/02-triangleArea/index.js
@@ -1,3 +1,7 @@
 export function triangleArea(base, height) { 
   // your code here
-} 
\ No newline at end of file
+  const areaTriangle = (base * height) / 2
+  return areaTriangle
+} 
+
+triangleArea(10, 15)
\ No newline at end of file