Given the following shapes: a trapezoid with bases 4 and 4 and height 1, a right_triangle with base 8 and height 9. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 4, 4 and height 1: Area = 0.5 x (4 + 4) x 1 = 4.0
Right triangle with base 8 and height 9: Area = 0.5 x 8 x 9 = 36.0</think>

<answer>40</answer>