Given the following shapes: a right_triangle with base 7 and height 1, a trapezoid with bases 5 and 6 and height 4, a square with side 7. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 7 and height 1: Area = 0.5 x 7 x 1 = 3.5
Trapezoid with bases 5, 6 and height 4: Area = 0.5 x (5 + 6) x 4 = 22.0
Square with side 7: Area = 7^2 = 49</think>

<answer>74</answer>