diff --git a/02-triangleArea/index.js b/02-triangleArea/index.js
index 7628fcd..07023c6 100644
--- a/02-triangleArea/index.js
+++ b/02-triangleArea/index.js
@@ -1,3 +1,4 @@
 export function triangleArea(base, height) { 
-  // your code here
+  
+  return(base * height) /2;
 } 
\ No newline at end of file
diff --git a/06-sum/index.js b/06-sum/index.js
index 550706e..67c25f2 100644
--- a/06-sum/index.js
+++ b/06-sum/index.js
@@ -1,9 +1,4 @@
 export function sum(values) {
-  var arr = [1];
-  var arr = [1, 2];
-  var arr = [1, 2, 3];
-  var arr = [1, 2, 3, 4,];
-  var arr = [1, 2, 3, 4, 5,]
   var sum = 0;
 
   for(var i = 0; i < values.length; i++) {