Given the following shapes: a rectangle with width 6 and height 2, a rectangle with width 1 and height 4, a square with side 4, a trapezoid with bases 3 and 1 and height 5, a trapezoid with bases 7 and 3 and height 2. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 6 and height 2: Area = 6 x 2 = 12
Rectangle with width 1 and height 4: Area = 1 x 4 = 4
Square with side 4: Area = 4^2 = 16
Trapezoid with bases 3, 1 and height 5: Area = 0.5 x (3 + 1) x 5 = 10.0
Trapezoid with bases 7, 3 and height 2: Area = 0.5 x (7 + 3) x 2 = 10.0</think>

<answer>52</answer>