Given the following shapes: a rectangle with width 8 and height 7, a right_triangle with base 5 and height 6, a rectangle with width 5 and height 1, a right_triangle with base 1 and height 4. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 8 and height 7: Area = 8 x 7 = 56
Right triangle with base 5 and height 6: Area = 0.5 x 5 x 6 = 15.0
Rectangle with width 5 and height 1: Area = 5 x 1 = 5
Right triangle with base 1 and height 4: Area = 0.5 x 1 x 4 = 2.0</think>

<answer>78</answer>