I just want test this agent and i added some more tools to find area of triangle using my custom tools

app.py

@@ -4,6 +4,7 @@ import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
+import math
 
 from Gradio_UI import GradioUI
 
@@ -34,7 +35,33 @@ def get_current_time_in_timezone(timezone: str) -> str:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
 
-final_answer = FinalAnswerTool()
+@tool
+def calculate_triangle_area(base: float, height: float) -> str:
+    """Calculate the area of a triangle using base and height.
+    Args:
+        base: The base of the triangle
+        height: The height of the triangle
+    """
+    area = 0.5 * base * height
+    return f"The area of the triangle is {area}"
+
+
+
+
+@tool
+def triangle_area_heron(a: float, b: float, c: float) -> str:
+    """Calculate triangle area using Heron's formula.
+    Args:
+        a: side 1
+        b: side 2
+        c: side 3
+    """
+    s = (a + b + c) / 2
+    area = math.sqrt(s * (s - a) * (s - b) * (s - c))
+    return f"The area of the triangle is {area}"    
+
+
+final_answer = FinalAnswerTool()  
 
 # If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
 # model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
@@ -55,7 +82,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[final_answer, calculate_triangle_area, triangle_area_heron], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,