Given the following shapes: a rectangle with width 5 and height 5, a right_triangle with base 3 and height 5, a rectangle with width 3 and height 3, a rectangle with width 4 and height 9. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 5 and height 5: Area = 5 x 5 = 25
Right triangle with base 3 and height 5: Area = 0.5 x 3 x 5 = 7.5
Rectangle with width 3 and height 3: Area = 3 x 3 = 9
Rectangle with width 4 and height 9: Area = 4 x 9 = 36</think>

<answer>78</answer>