Given the following shapes: a trapezoid with bases 2 and 7 and height 4, a right_triangle with base 5 and height 9. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 2, 7 and height 4: Area = 0.5 x (2 + 7) x 4 = 18.0
Right triangle with base 5 and height 9: Area = 0.5 x 5 x 9 = 22.5</think>

<answer>40</answer>