Given the following shapes: a rectangle with width 3 and height 6, a trapezoid with bases 3 and 9 and height 9. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 3 and height 6: Area = 3 x 6 = 18
Trapezoid with bases 3, 9 and height 9: Area = 0.5 x (3 + 9) x 9 = 54.0</think>

<answer>72</answer>