Given the following shapes: a rectangle with width 9 and height 8, a right_triangle with base 6 and height 4, a square with side 4. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 9 and height 8: Area = 9 x 8 = 72
Right triangle with base 6 and height 4: Area = 0.5 x 6 x 4 = 12.0
Square with side 4: Area = 4^2 = 16</think>

<answer>100</answer>