Given the following shapes: a rectangle with width 4 and height 6, a rectangle with width 3 and height 4. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 4 and height 6: Area = 4 x 6 = 24
Rectangle with width 3 and height 4: Area = 3 x 4 = 12</think>

<answer>36</answer>