Given the following shapes: a square with side 1, a rectangle with width 3 and height 6, a right_triangle with base 3 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>Square with side 1: Area = 1^2 = 1
Rectangle with width 3 and height 6: Area = 3 x 6 = 18
Right triangle with base 3 and height 6: Area = 0.5 x 3 x 6 = 9.0
Square with side 3: Area = 3^2 = 9</think>

<answer>37</answer>