Given the following shapes: a right_triangle with base 4 and height 2, a square with side 2, a trapezoid with bases 1 and 9 and height 3, a square with side 3. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 4 and height 2: Area = 0.5 x 4 x 2 = 4.0
Square with side 2: Area = 2^2 = 4
Trapezoid with bases 1, 9 and height 3: Area = 0.5 x (1 + 9) x 3 = 15.0
Square with side 3: Area = 3^2 = 9</think>

<answer>32</answer>