Given the following shapes: a trapezoid with bases 4 and 1 and height 3, a square with side 2, a rectangle with width 4 and height 6, a rectangle with width 1 and height 4. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 4, 1 and height 3: Area = 0.5 x (4 + 1) x 3 = 7.5
Square with side 2: Area = 2^2 = 4
Rectangle with width 4 and height 6: Area = 4 x 6 = 24
Rectangle with width 1 and height 4: Area = 1 x 4 = 4</think>

<answer>40</answer>