Given the following shapes: a rectangle with width 2 and height 5, a right_triangle with base 8 and height 2, a trapezoid with bases 1 and 1 and height 7, a square with side 2. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 2 and height 5: Area = 2 x 5 = 10
Right triangle with base 8 and height 2: Area = 0.5 x 8 x 2 = 8.0
Trapezoid with bases 1, 1 and height 7: Area = 0.5 x (1 + 1) x 7 = 7.0
Square with side 2: Area = 2^2 = 4</think>

<answer>29</answer>