Given the following shapes: a trapezoid with bases 4 and 8 and height 8, a rectangle with width 2 and height 4, a rectangle with width 3 and height 7. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 4, 8 and height 8: Area = 0.5 x (4 + 8) x 8 = 48.0
Rectangle with width 2 and height 4: Area = 2 x 4 = 8
Rectangle with width 3 and height 7: Area = 3 x 7 = 21</think>

<answer>77</answer>