Given the following shapes: a right_triangle with base 1 and height 5, a right_triangle with base 2 and height 5, a right_triangle with base 8 and height 8. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 1 and height 5: Area = 0.5 x 1 x 5 = 2.5
Right triangle with base 2 and height 5: Area = 0.5 x 2 x 5 = 5.0
Right triangle with base 8 and height 8: Area = 0.5 x 8 x 8 = 32.0</think>

<answer>40</answer>