Given the following shapes: a square with side 1, a trapezoid with bases 2 and 4 and height 3, a rectangle with width 3 and height 6. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Square with side 1: Area = 1^2 = 1
Trapezoid with bases 2, 4 and height 3: Area = 0.5 x (2 + 4) x 3 = 9.0
Rectangle with width 3 and height 6: Area = 3 x 6 = 18</think>

<answer>28</answer>