Given the following shapes: a rectangle with width 4 and height 3, a trapezoid with bases 2 and 7 and height 9. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 4 and height 3: Area = 4 x 3 = 12
Trapezoid with bases 2, 7 and height 9: Area = 0.5 x (2 + 7) x 9 = 40.5</think>

<answer>52</answer>