Given the following shapes: a right_triangle with base 9 and height 8, a right_triangle with base 5 and height 2. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 9 and height 8: Area = 0.5 x 9 x 8 = 36.0
Right triangle with base 5 and height 2: Area = 0.5 x 5 x 2 = 5.0</think>

<answer>41</answer>