Given the following shapes: a rectangle with width 4 and height 7, a trapezoid with bases 7 and 4 and height 1. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 4 and height 7: Area = 4 x 7 = 28
Trapezoid with bases 7, 4 and height 1: Area = 0.5 x (7 + 4) x 1 = 5.5</think>

<answer>34</answer>