Given the following shapes: a right_triangle with base 1 and height 3, a rectangle with width 4 and height 3, a square with side 7, a trapezoid with bases 1 and 3 and height 3, a right_triangle with base 5 and height 1, a trapezoid with bases 2 and 3 and height 1. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 1 and height 3: Area = 0.5 x 1 x 3 = 1.5
Rectangle with width 4 and height 3: Area = 4 x 3 = 12
Square with side 7: Area = 7^2 = 49
Trapezoid with bases 1, 3 and height 3: Area = 0.5 x (1 + 3) x 3 = 6.0
Right triangle with base 5 and height 1: Area = 0.5 x 5 x 1 = 2.5
Trapezoid with bases 2, 3 and height 1: Area = 0.5 x (2 + 3) x 1 = 2.5</think>

<answer>74</answer>