Given the following shapes: a right_triangle with base 3 and height 6, a rectangle with width 1 and height 3, a right_triangle with base 2 and height 8, a trapezoid with bases 9 and 2 and height 6, a trapezoid with bases 5 and 3 and height 1, a right_triangle with base 8 and height 4. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 3 and height 6: Area = 0.5 x 3 x 6 = 9.0
Rectangle with width 1 and height 3: Area = 1 x 3 = 3
Right triangle with base 2 and height 8: Area = 0.5 x 2 x 8 = 8.0
Trapezoid with bases 9, 2 and height 6: Area = 0.5 x (9 + 2) x 6 = 33.0
Trapezoid with bases 5, 3 and height 1: Area = 0.5 x (5 + 3) x 1 = 4.0
Right triangle with base 8 and height 4: Area = 0.5 x 8 x 4 = 16.0</think>

<answer>73</answer>