Given the following shapes: a rectangle with width 8 and height 4, a right_triangle with base 7 and height 6, a right_triangle with base 4 and height 6, a rectangle with width 7 and height 2. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 8 and height 4: Area = 8 x 4 = 32
Right triangle with base 7 and height 6: Area = 0.5 x 7 x 6 = 21.0
Right triangle with base 4 and height 6: Area = 0.5 x 4 x 6 = 12.0
Rectangle with width 7 and height 2: Area = 7 x 2 = 14</think>

<answer>79</answer>