Given the following shapes: a rectangle with width 4 and height 3, a trapezoid with bases 5 and 1 and height 6. 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 5, 1 and height 6: Area = 0.5 x (5 + 1) x 6 = 18.0</think>

<answer>30</answer>