Given the following shapes: a rectangle with width 8 and height 4, a rectangle with width 5 and height 5, a right_triangle with base 3 and height 2, a rectangle with width 4 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 4: Area = 8 x 4 = 32
Rectangle with width 5 and height 5: Area = 5 x 5 = 25
Right triangle with base 3 and height 2: Area = 0.5 x 3 x 2 = 3.0
Rectangle with width 4 and height 4: Area = 4 x 4 = 16</think>

<answer>76</answer>