Given the following shapes: a rectangle with width 5 and height 1, a trapezoid with bases 4 and 8 and height 4, a trapezoid with bases 3 and 8 and height 4. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 5 and height 1: Area = 5 x 1 = 5
Trapezoid with bases 4, 8 and height 4: Area = 0.5 x (4 + 8) x 4 = 24.0
Trapezoid with bases 3, 8 and height 4: Area = 0.5 x (3 + 8) x 4 = 22.0</think>

<answer>51</answer>