Given the following shapes: a rectangle with width 7 and height 5, a square with side 5, a trapezoid with bases 1 and 6 and height 5. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 7 and height 5: Area = 7 x 5 = 35
Square with side 5: Area = 5^2 = 25
Trapezoid with bases 1, 6 and height 5: Area = 0.5 x (1 + 6) x 5 = 17.5</think>

<answer>78</answer>