Given the following shapes: a trapezoid with bases 5 and 9 and height 3, a square with side 4. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 5, 9 and height 3: Area = 0.5 x (5 + 9) x 3 = 21.0
Square with side 4: Area = 4^2 = 16</think>

<answer>37</answer>