Given the following shapes: a trapezoid with bases 7 and 8 and height 5, a square with side 3, a trapezoid with bases 2 and 2 and height 6, a rectangle with width 5 and height 4. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 7, 8 and height 5: Area = 0.5 x (7 + 8) x 5 = 37.5
Square with side 3: Area = 3^2 = 9
Trapezoid with bases 2, 2 and height 6: Area = 0.5 x (2 + 2) x 6 = 12.0
Rectangle with width 5 and height 4: Area = 5 x 4 = 20</think>

<answer>78</answer>