as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
write the method for finding the area of a circle.
user
def area_of_circle(radius): 
    """ computes the area of a circle with given radius. 
      
    args: 
        radius (float): the radius of the circle 
      
    returns: 
        float: the calculated area of the circle 
    """
    area = 3.14 * (radius**2) 
    return area
assistant