Given the following shapes: a right_triangle with base 4 and height 5, a rectangle with width 7 and height 2, a square with side 2, a rectangle with width 5 and height 2. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 4 and height 5: Area = 0.5 x 4 x 5 = 10.0
Rectangle with width 7 and height 2: Area = 7 x 2 = 14
Square with side 2: Area = 2^2 = 4
Rectangle with width 5 and height 2: Area = 5 x 2 = 10</think>

<answer>38</answer>