Given the following shapes: a right_triangle with base 3 and height 1, a trapezoid with bases 2 and 5 and height 2, a square with side 1, a right_triangle with base 7 and height 1, a trapezoid with bases 6 and 8 and height 7, a rectangle with width 2 and height 8. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 3 and height 1: Area = 0.5 x 3 x 1 = 1.5
Trapezoid with bases 2, 5 and height 2: Area = 0.5 x (2 + 5) x 2 = 7.0
Square with side 1: Area = 1^2 = 1
Right triangle with base 7 and height 1: Area = 0.5 x 7 x 1 = 3.5
Trapezoid with bases 6, 8 and height 7: Area = 0.5 x (6 + 8) x 7 = 49.0
Rectangle with width 2 and height 8: Area = 2 x 8 = 16</think>

<answer>78</answer>