Given the following shapes: a trapezoid with bases 5 and 3 and height 6, a trapezoid with bases 4 and 3 and height 2, a rectangle with width 1 and height 5, a right_triangle with base 7 and height 5, 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 5, 3 and height 6: Area = 0.5 x (5 + 3) x 6 = 24.0
Trapezoid with bases 4, 3 and height 2: Area = 0.5 x (4 + 3) x 2 = 7.0
Rectangle with width 1 and height 5: Area = 1 x 5 = 5
Right triangle with base 7 and height 5: Area = 0.5 x 7 x 5 = 17.5
Rectangle with width 3 and height 7: Area = 3 x 7 = 21</think>

<answer>74</answer>