Given the following shapes: a rectangle with width 4 and height 2, a trapezoid with bases 3 and 6 and height 7, a rectangle with width 2 and height 6, a trapezoid with bases 1 and 5 and height 6, a square with side 3. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 4 and height 2: Area = 4 x 2 = 8
Trapezoid with bases 3, 6 and height 7: Area = 0.5 x (3 + 6) x 7 = 31.5
Rectangle with width 2 and height 6: Area = 2 x 6 = 12
Trapezoid with bases 1, 5 and height 6: Area = 0.5 x (1 + 5) x 6 = 18.0
Square with side 3: Area = 3^2 = 9</think>

<answer>78</answer>