Given the following shapes: a right_triangle with base 6 and height 9, a right_triangle with base 4 and height 1, a trapezoid with bases 3 and 2 and height 4, a trapezoid with bases 6 and 1 and height 3, a trapezoid with bases 1 and 4 and height 7, a right_triangle with base 8 and height 1. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 6 and height 9: Area = 0.5 x 6 x 9 = 27.0
Right triangle with base 4 and height 1: Area = 0.5 x 4 x 1 = 2.0
Trapezoid with bases 3, 2 and height 4: Area = 0.5 x (3 + 2) x 4 = 10.0
Trapezoid with bases 6, 1 and height 3: Area = 0.5 x (6 + 1) x 3 = 10.5
Trapezoid with bases 1, 4 and height 7: Area = 0.5 x (1 + 4) x 7 = 17.5
Right triangle with base 8 and height 1: Area = 0.5 x 8 x 1 = 4.0</think>

<answer>71</answer>