Given the following shapes: a square with side 4, a trapezoid with bases 9 and 5 and height 1. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Square with side 4: Area = 4^2 = 16
Trapezoid with bases 9, 5 and height 1: Area = 0.5 x (9 + 5) x 1 = 7.0</think>

<answer>23</answer>