Warning! It seems that you are using Dodona within another webpage, so not everything may work properly. Let your teacher know so that he can solve the problem by adjusting a setting in the learning environment. In the meantime, you can click this link to open Dodona in a new window.
def area_of_triangle( bottom, height ):
area = 0.5 * bottom * height
print( "The area of a triangle with a bottom of", bottom, "and a height of", height, "is", area )
You can submit as many times as you like. Only your latest submission will be taken into account.