Given the following shapes: a trapezoid with bases 3 and 5 and height 6, a rectangle with width 7 and height 2, a trapezoid with bases 4 and 7 and height 3. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 3, 5 and height 6: Area = 0.5 x (3 + 5) x 6 = 24.0
Rectangle with width 7 and height 2: Area = 7 x 2 = 14
Trapezoid with bases 4, 7 and height 3: Area = 0.5 x (4 + 7) x 3 = 16.5</think>

<answer>54</answer>