Given the following shapes: a rectangle with width 7 and height 4, a trapezoid with bases 8 and 4 and height 3. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 7 and height 4: Area = 7 x 4 = 28
Trapezoid with bases 8, 4 and height 3: Area = 0.5 x (8 + 4) x 3 = 18.0</think>

<answer>46</answer>