diff --git a/02-triangleArea/index.js b/02-triangleArea/index.js
index 7628fcd..505adc2 100644
--- a/02-triangleArea/index.js
+++ b/02-triangleArea/index.js
@@ -1,3 +1,3 @@
 export function triangleArea(base, height) { 
-  // your code here
+  return base*height/2
 } 
\ No newline at end of file
diff --git a/03-maxValue/index.js b/03-maxValue/index.js
index e433b31..6a57400 100644
--- a/03-maxValue/index.js
+++ b/03-maxValue/index.js
@@ -1,4 +1,16 @@
 export function maxValue(values) {
   // implementar logica aqui
-  
+  const Arr = values
+  let Maior = values[0]
+  if(Maior === undefined){
+    return Maior = 0;
+  }
+  else{
+    Arr.forEach((atual)=>{
+        if(Maior < atual){
+          Maior = atual
+        }  
+      })
+  }
+  return Maior;
 }
\ No newline at end of file