Given the following shapes: a right_triangle with base 1 and height 8, a rectangle with width 5 and height 3, a trapezoid with bases 8 and 7 and height 8. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Right triangle with base 1 and height 8: Area = 0.5 x 1 x 8 = 4.0
Rectangle with width 5 and height 3: Area = 5 x 3 = 15
Trapezoid with bases 8, 7 and height 8: Area = 0.5 x (8 + 7) x 8 = 60.0</think>

<answer>79</answer>