Given the following shapes: a trapezoid with bases 1 and 3 and height 4, a trapezoid with bases 5 and 3 and height 7, a right_triangle with base 5 and height 4, a right_triangle with base 6 and height 9, a right_triangle with base 2 and height 7. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Trapezoid with bases 1, 3 and height 4: Area = 0.5 x (1 + 3) x 4 = 8.0
Trapezoid with bases 5, 3 and height 7: Area = 0.5 x (5 + 3) x 7 = 28.0
Right triangle with base 5 and height 4: Area = 0.5 x 5 x 4 = 10.0
Right triangle with base 6 and height 9: Area = 0.5 x 6 x 9 = 27.0
Right triangle with base 2 and height 7: Area = 0.5 x 2 x 7 = 7.0</think>

<answer>80</answer>