Given the following shapes: a rectangle with width 3 and height 4, a square with side 6, a trapezoid with bases 2 and 5 and height 7, a square with side 9. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 3 and height 4: Area = 3 x 4 = 12
Square with side 6: Area = 6^2 = 36
Trapezoid with bases 2, 5 and height 7: Area = 0.5 x (2 + 5) x 7 = 24.5
Square with side 9: Area = 9^2 = 81</think>

<answer>154</answer>